how does apache commons-cli parses \\t character
shell,command-line,command-line-interface,backslash,apache-commons-cli
As you are trying to provide this when invoking the application in the shell, this is actually related to how the shell handles such special characters, not commons-cli or Java. The bash shell (which is the default shell on most unix/linux versions nowadays) has the special syntax $'\t' for this,...
Taking multiple header (rows matching condition) and convert into a column
bash,perl,command-line,awk,sed
In awk awk -F, 'NF==1{a=$0;next}{print a","$0}' file Checks if the number of fields is 1, if it is it sets a variable to that and skips the next block. For each line that doesn't have 1 field, it prints the saved variable and the line And in sed sed -n...
Reading from linux command line with Python
python,linux,shell,command-line
You need to read stdin from the python script. import sys data = sys.stdin.read() print 'Data from stdin -', data Sample run - $ date | python test.py Data from stdin - Wed Jun 17 11:59:43 PDT 2015 ...
Is there a Byte Offset in FFmpeg for source Files?
c++,command-line,ffmpeg,offset
If you're working on linux you might pipe your ffmpeg input file through dd and skip to a specific offset. Something like: > dd if=myfile.mp2 skip=<myoffset-in-block-size> ibs=<block-size> | ffmpeg -i pipe:0 ... or prepare another input file for ffmpeg without piping. If you're working under windows, you can use MSys...
does a publicly available partial solution exist to parse *nix-style command line options without pre-knowledge of the keys? [closed]
linux,bash,shell,unix,command-line
Parsing UNIX command-line options in general is not possible in a schemaless manner, especially when supporting GNU conventions (ie. allowing intermixing between options and arguments). Consider the usage you gave here: my-script -x ex --y=why zebra Now, should this be: {options: {x: "ex", y: "why"}; arguments=["zebra"]} ...or should it be......
vbscript to run command
The command line should appear exactly as it would if you typed it at the command prompt (verify by Wscript.Echo sEXE): sEXE = """C:\Windows\system32\RunDll32.exe"" InetCpl.cpl,ClearMyTracksByProcess 255" ...
Recursively copy /dev/null to file pattern
find $DELDIR -type f | xargs cp /dev/null where $DELDIR is the name of the directory to start in. The -type f option targets only files, not directories. And of course xargs just finishes off cp /dev/null with the file names from each line of find output....
XSLT 2.0 in command line: Directory problems
Try changing <xsl:variable name="filename"><xsl:value-of select="functx:substring-before-if-contains(base-uri(),'.xml')" /></xsl:variable> <xsl:result-document href="{$filename}.arxml"> to <xsl:variable name="filename" select="functx:substring-before-if-contains(tokenize(base-uri(), '/')[last()],'.xml')" /> <xsl:result-document href="{$filename}.arxml"> ...
Grails 3.0.2 missing generate-views
java,grails,command-line,ide,ggts
The reason is that dynamic scaffolding is not yet implemented in Grails 3.x.
Windows command line - filter lines with non-zero values
In cmd.exe you can do the following: for /f "tokens=1-3,* delims=," %i in (tst.txt) do @if %k GTR 0 echo %i,%j,%k,%l Almost, what you tried, but a few changes: ... do @if ..// The @ will disable echo of the command itself ... tokens=1-3,* // the first three tokens will...
How to install Visual Studio Gallery extensions from command line
visual-studio,command-line,nuget,visual-studio-gallery
If you run VsixInstaller.exe from the developer command prompt installed with Visual Studio, without parameters, you get a help text message box with this text: Usage: VSIXInstaller.exe [/quiet] [/admin] [/skuName:name /skuVersion:version] </uninstall:vsixID | vsix_path> - OPTIONS - /quiet Suppresses the UI. Short form is '/q'. /admin The extension will be...
Using shell command output within VI editor
The :r! command always works 'likewise', so it will not be able to insert any text inside a given line. You can assign the command's results into a 'register' (vim's places to hold characters yanked, cut, etc) using: :let @a=system("your_command") and then place the contents of the register (your passed)...
prevent space from splitting filenames using backticks
Use the -print0 option to find and the corresponding -0 option to xargs: find . -name '*.txt' -print0 | xargs -0 wc You can also use the -exec option to find: find . -name '*.txt' -exec wc {} + ...
loading .sql file using command line
There are two ways to execute an external file on your database: 1. From the command line 2. From within the MySQL client First, to identify which application you are using (The DOS command line, or the MySQL client application), look at your prompt. When you are within the MySQL...
How to create a new file where each new line contains some text and quoted line/step number?
The code needs to be placed inside of BEGIN block: gawk 'BEGIN { for (i = 1; i <= 1000; i++) print "begin\""i"\"text"i"end" >> "path/to/output.txt" }' ...
Set Java path in command line for only one directory
java,command-line,command-prompt
If the program uses a batch to start, then add this line before the start of the program: SET JAVA_HOME="C:\Program Files\Java7\Java.exe" (This is just an example, the directory might be different on your computer) If the program does not use such a batch (you can recognize it because it ends...
Woes Compiling android Application by hand
java,android,windows,command-line
Turns out I only needed to compile the resources separately. LIke this // COMPILES THE LIBRARY CLASS. package -f -m --auto-add-overlay -S "C:\Users\Brian\AppData\Local\Android\android-sdk\extras\google\google_play_services\libproject\google-play-services_lib\res" -J "C:\Users\Brian\Documents\output\Temp\android\src" -M "C:\Users\Brian\AppData\Local\Android\android-sdk\extras\google\google_play_services\libproject\google-play-services_lib\AndroidManifest.xml" -I...
Is it possible to store a deferred command execution in a bash variable?
The closest you can come in bash is to define foo as a function: foo(){ date +'%H-%M-%S'; } and then you can write ./WriteOutputTo Output_$(foo) Other shells have mechanisms to accomplish this. For example, in ksh you could define the "get" discipline function for foo: foo.get() { .sh.value=$(date +'%H-%M-%S'); }...
Remove GIT conflict markers in command line
Here is quick solution using grep: grep -vwE "(<<<<<<< HEAD|=======|>>>>>>> master)" input > output I assume that the file containing the source code with Git markers is called input and the above command will generate the file output with all the markers removed. Note that Git wisely chose very bizarre...
Git status showing weird untracked “path_of_file\r” files, how to remove by command line
David's answer is a good one, assuming you want to do a full git clean. Here is another option that lets you delete the files individually: Let your shell complete the file names for you, escaping them as necessary. For example, if you type rm path_to_file1 and press Tab, most...
Catch result of process from exe (right click context)
batch-file,command-line,cmd,registry,right-click
Sdelete doesn't have a pause command. You'll need to run it with a program that doesn't exit so console stays open. See cmd /? eg cmd /k forfiles or cmd /c forfiles & pause ...
Node script executable not working on Mac : env: node\r: No such file or directory
node.js,command-line,osx-yosemite
After all, I found the solution to my problem. As my node script file has been created on Windows, the file is DOS format (line endings in DOS format I think). So, I used a module which allow to converting a file to a unix format : brew install dos2unix...
When to use quotes in command line? cp versus find
command-line,terminal,quotes,double-quotes,cp
You need quotes if you don't want the shell expanding the arguments, but instead want the argument passed through verbatim to whatever program you're trying to run. See, for example, the following program: #include <stdio.h> int main (int argc, char *argv[]) { printf ("Argument count = %d\n", argc); for (int...
The command “sudo apt-get install python-dev, python3-dev” failed and exited with 100 during
python,python-2.7,python-3.x,command-line,pip
Based on your error log, the main issue is that apt-get is interpreting your attempt to install separate packages with the comma as part of the name of python-dev. To install multiple packages with apt-get just separate them with a space. However, based upon the continued discussion in the chat...
How do I remove a user in mongoDB from the terminal by username?
mongodb,command-line,meteor,user-accounts
meteor mongo db.users.find({username: "someusername"}) // ensure that your query returns the correct user that you want to remove db.users.remove({username: "someusername"}) ...
Running Rscript in command line and loading packages
r,command-line,packages,rscript
For future references, you could use function require instead of library to avoid this error: require just returns FALSE and raises a warning if the package is not installed instead of throwing an error. You can therefore do a construct as follows: if(!require(ggplot2)){install.packages("ggplot2")} What it does is trying to load...
How do I silence the HEAD of a curl request while using the silent flag?
bash,shell,curl,command-line,pipe
Try this: curl --silent "www.site.com" > file.txt ...
How to find the non space version of a file name with spaces
Read about spaces in URL and percent encoding. However, % has special meaning in Windows CLI and cmd batch files... Read 8.3 file name creation on NTFS partitions. You could see 8.3 filenames using dir /X supposing those are enabled for a particular volume. However, it will work on local...
Via Windows command line, how can we compile a Netbeans C/C++ application?
c++,netbeans,command-line,ant,compilation
I want to do that automatically via Windows command line, how can I do that? NetBeans uses Makefile-based projects as default for C/C++ projects, so you can use make to build your project: cd <Project dir> make It's also possible to build other make-targets (eg. make all or make...
How to release binaries on Github for different plattforms as seperate downloads?
git,github,command-line,software-distribution
All Releases are tied to Git tags. You can either choose an existing tag, or let GitHub create a new tag from an existing branch when the Release is created. You can create releases and attach one or more artifacts (e.g., your binaries) via the GitHub API; see the docs...
diff: Only compare files and ignore subdirectories
linux,bash,shell,command-line,diff
If you are already diffing two specific directories, then I assume you know their names. In this case all you need to determine dynamically is the list of sub-directories contained in each. Assuming you are in a parent directory; you have a structure like so, and you want to diff...
How can I pass the result of a command to another command in one line?
bash,shell,command-line,concatenation,command-line-interface
Assuming that the number of minutes should be an integer rather than a string: my_cli --json '{"minutes" : '"$(( ( ( $(date +%s) - 18000 ) % 86400 ) / 60 ))"' }' ...
How to compose Python exe programs using pipes?
python,python-2.7,batch-file,command-line,pipe
sys.argv is for command line parameters (id.py a b c). To read from a pipe, you need to use sys.stdin.read() in id.py. Edit: See also: http://stackoverflow.com/a/7608205/478656...
How can I set position independent build setting using xcodebuild from the command line?
command-line,xcodebuild,build-settings
The setting name is actually GCC_DYNAMIC_NO_PIC. "Generate Position-Dependent Code" is just the description.
Cannot log WinZip command line process
logging,command-line,vbscript,zip,winzip
As @CheranShunmugavel pointed out in a comment to another answer the knowledge base article refers to the WinZip Command Line utility. If you want to work with WinZip on the command line I strongly recommend you get that add-on, even though the regular WinZip executable does support some basic command...
How do I make findstr show the full file path inline?
command-line,path,grep,dos,findstr
Reading FINDSTR Output in the comprehensive List of undocumented features and limitations of FINDSTR by Dave Benham aka dbenham: ... When printed, the fileName will always include any path information provided. Additional path information will be added if the /S option is used. The printed path is always relative to...
What is the difference between “echo” and “echo -n”?
bash,command-line,echo,osx-mavericks
When you do echo "password" | md5, echo adds a newline to the string to be hashed, i.e. password\n. When you add the -n switch, it doesn't, so only the characters password are hashed. Better to use printf, which does what you tell it to without needing any switches: printf...
Interactively merge files tracked with git and untracked local files
git,command-line,merge,diff,interactive
git checkout --patch selects diff hunks, simplest here might be to put your content at the upstream path, do that, and clean up after: cp config config.example git checkout -p upstream config.example mv config.example config git checkout @ config.example that will get you the two-diff hunk selection from git add...
cat /dev/null to multiple files to clear existing files like logs
linux,bash,shell,command-line,tee
Hard coded solutions tee Echo nothing and simple send it to multiple files using the tee command. Like this: $ echo -n | tee file1 file2 file3 file4 file5 All files in that list will be empty and created if they don't exist. Applied to your answer this would be:...
How to stop seeing 'answer=' after I run a function y=f(x)
To suppress the output of the function end result, you need to also put a semicolon in the caller, not only in the function itself y=f(x); To display a variable value without the 'ans=' use something like disp(['v = ' num2str(v)]) or simply disp(v) ...
grep and sed - find function calls in files
You could try the below grep command. grep -oPr '\bclassName\.\K\w+(?=\()' \K discards the previously matched chars from printing at the final....
Align rows in text file with command line
This solution creates lots of temp files, but cleans up after. # put each paragraph into it's own file: awk -v RS= '{print > sprintf("%s_%06d", FILENAME, NR)}' data.txt # now, join them, and align the columns join data.txt_* | column -t | tee data.txt.joined # and cleanup the temp files...
Create text file using echo in command prompt
command-line,command,echo,command-prompt
Your command should be: echo hello world > %userprofile%\Desktop\hello_world.txt It doesn't work if you put anything before %userprofile%, because it's a full path, so C:\Users\%userprofile%\Desktop\hello_world.txt gets substituted to C:\Users\C:\Users\cromix\Desktop\hello_world.txt....
command line Start.Info.Argument error
Usually, path environments (%windir%, %temp%, etc) uses backslashes (\). try modifying your arguments to use backslashes instead of slashes (\"%WIX% \ bin \ heat.exe\"...
Redirect stdout using exec in subscript
linux,bash,redirect,command-line,sh
Solution based on the comment from "Zaboj Campula": if /bin/grep -q "^[[:space:]]/usr/bin/enigma2_pre_start.sh$" /var/bin/enigma2.sh then echo Unpatched > /tmp/enigma.sh /bin/sed -e 's/^\t\(\/usr\/bin\/enigma2_pre_start.sh\)$/\t\. \1/g' /var/bin/enigma2.sh -i pid=`/bin/ps -o ppid= $$` && /bin/kill $pid fi ...
Trying to learn batch script, what does this do: /letter?
windows,batch-file,command-line,scripting,command-prompt
Basically, in batch you first enter the command to be excuted, and then supply the arguments. Each command can be seen as an own small programm. you are calling the command xcopy and supply those five arguments to it. A documentation can be found here: https://technet.microsoft.com/de-ch/library/cc771254.aspx?f=255&MSPPError=-2147217396 you can also type...
Get the output from executed commands through android app
java,android,linux,command-line,root
try this code : try { Process process = Runtime.getRuntime().exec("ls"); BufferedReader bufferedReader = new BufferedReader( new InputStreamReader(process.getInputStream())); StringBuilder result=new StringBuilder(); String line = ""; while ((line = bufferedReader.readLine()) != null) { result.append(line); } TextView tv = (TextView)findViewById(R.id.textView1); tv.setText(result.toString()); } catch (IOException e) {} ...
Iterate over specific files in a directory using Bash find
In line one: What is '' file? According to help read, that '' is an argument to the -d parameter: -d delim continue until the first character of DELIM is read, rather than newline In line six: What does the empty space do in < < (find). There are...
c# - Reading commandline args with their associated values
c#,command-line,console-application,args,command-line-parsing
I have written a helper method for me along time ago, which extracts the value of a swtich or returns if present or not - this will help you maybe. /// <summary> /// If the arguments are in the format /member=value /// Than this function returns the value by the...
Trying to use cURL to access local Exchange server
curl,command-line,exchange-server,imap
You're connecting insecurely. Try the imaps protocol, or enable STARTTLS.
If exist and errorlevels in a batch (.bat) file
windows,batch-file,command-line
Try this : REM if SqlCmd command is successful run the below if exist statement if "%ERRORLEVEL%"=="0" ( REM if the file exists then delete and exit: if exist "D:\Temp\database.bak" ( del "D:\Temp\database.bak" exit /B ) else ( REM if the file doesn't exist, exit with error code 1: echo...
Unable to extract text and images from specific PDF
ruby,pdf,command-line,ubuntu-14.04,pdfbox
1. Extracting text: pdftotext -layout the.pdf - Extract all pages' text to <stdout>. pdftotext -layout -nopgbrk the.pdf the-3-5.txt Extract all pages' text to file the.txt, and don't insert these pesky ^L characters signifying new pages. pdftotext -f 3 -l 5 -layout the.pdf - Extract pages' 3--5 text to the-3-5.txt. 2....
perl regex find and replace with variable from bash
I'm not exactly sure what you mean, but I think you want something like this, where the () brackets store the number and the $1 replaces it back. perl -pi -w -e 's/src="(\d+)/src="http:\/\/website.com\/$1/g’ file.tsv And you can avoid the so-called 'leaning toothpick syndrome by selecting a different delimiter for the...
How to uninstall a program using C#? [duplicate]
c#,visual-studio,visual-studio-2012,command-line,windows-installer
You've asked with a Windows Installer tag, so if we are talking about products installed from MSI files: Attempt 1 is incorrect because Windows Installer doesn't use the uninstallstring to uninstall products (change it and see if it makes a difference), and there are better ways. 2 uses WMI, and...
Alias to “do X then ” transparently
linux,bash,command-line,alias,io-redirection
Right, I fixed it, as I suspected there was a wrinkle I was missing: exec /bin/login I needed exec to hand control over to /bin/login rather than just call it. So the telnet daemon is started thusly: /usr/sbin/telnetd -l /usr/sbin/not_really_login The contents of the not-really-login script are: #!/bin/sh echo -n...
Python command line arguments linux
python,linux,command-line,terminal,arguments
It should be sys.argv[1] not sys.argv[0]: filearg = sys.argv[1] From the docs: The list of command line arguments passed to a Python script. argv[0] is the script name (it is operating system dependent whether this is a full pathname or not). If the command was executed using the -c command...
Set PATH when launching a new terminal from a script in Mac
osx,bash,command-line,terminal
PATH is a special case, because it's going to be overridden by almost any default set of dotfiles. You'll need to review your user's ~/.bashrc, ~/.profile, etc. However, if I run: hello=world open -a Terminal . ...and in that terminal, run echo "$hello" ...the environment variable is successfully propagated through....
How to execute unionBugs and convertXmlToText (Findbugs) from the command line on Windows
Convert XML to text: java -cp findbugs.jar edu.umd.cs.findbugs.PrintingBugReporter -txt analysisResult.xml >output.txt Union bugs: java -cp findbugs.jar edu.umd.cs.findbugs.workflow.UnionResults -output out.xml input1.xml input2.xml ... ...
Error while executing batch file
windows,batch-file,command-line
FOR %i in ("*.war") do rmdir /q /s %~ni will work in the command line but not in a batch. Inside a batch file you must replace %i with %%i. This should be it.
AWK count number of times a term appear with respect to other columns
linux,shell,command-line,awk,sed
Almost same as the other answer, but printing 0 instead of blank. AMD$ awk -F, 'NR>1{a[$2]+=$3;b[$2]++} END{for(i in a)print i, a[i], b[i]}' File pear 1 1 apple 2 3 orange 0 1 peach 0 1 Taking , as field seperator. For all lines except the first, update array a. i.e...
Regex capture and replace %20 after last forward slash
regex,bash,perl,replace,command-line
replace %20 after last forward slash of href attributes of non .jpg links You can use the following to match: %20(?=(?:(?!\.jpg">)[^>\/])*>) And replace with - See DEMO...
Using a command-line utility to perform the following map-updates
shell,command-line,awk,terminal
If order is not important, join and awk can do the job easily. $ join <(sort input.txt) <(sort mapping.txt) | awk -v OFS="|" '{for (i=3;i<NF;i++) print $2, $i OFS}' 103823054|001| 103823044|011| 103823044|012| 103823044|013| 103823064|011| 103823064|012| 103823064|013| ...
Does command-line stop programs launched in command window when command window is closed?
java.exe is attached to the current running command shell or the batch script that launched it. javaw.exe will start it as a separate windows program without that attachment. Using javaw is approximately the same as running java -jar xyz.jar & on Linux.
Split a text file if two consecutive lines almost identical
windows,batch-file,command-line,text-files
If the input file is large, this method should run faster because it does not check all the lines. It also correctly process lines with special Batch characters. @echo off setlocal EnableDelayedExpansion rem Read the first line, and create a dummy previous "endLine" with same name set /P "endName=" <...
How to set the classpath in Windows Command Line correctly
java,windows,command-line,classnotfoundexception
You have add the JAR to the CLASSPATH, not the folder which contains this JAR. So the -cp argument should something be like this C:\Users\ANNA\Downloads\SimplifiedConnectionProvider.jar;C:\Users\ANNA\Downloads\Windows64_Libjitsi\the_name_of_the_JAR.jar.
Importing a mysql database with command line
mysql,linux,database,command-line,phpmyadmin
You are missing the -D option here. Correct syntax would be: mysql -u db_username -p db_pw -h localhost -D existing_empty_db_name < new_db.sql ...
Continuous data stream from linux command line into python script
python,linux,command-line,tcp,pipe
Would pipes and stdin work? Here is a similar question just asked a couple minutes ago. Reading from linux command line with Python...
How to specify CA private key password for client certificate creation using OpenSSL
Use -passin pass as shown below. openssl x509 -req -in client.csr -signkey client.key -passin pass:clientPK -CA client-ca.crt -CAkey client-ca.key -passin pass:secret <-- try this -CAcreateserial -out client.crt -days 365 ...
Bash quotes disable escaping
linux,bash,command-line,escaping
It is safer to use BASH arrays for storing full or partial command lines like this: params=(-A 'Foo' -B 'Bar') then call it as: ./test "${params[@]}" which will be same as: ./test -A 'Foo' -B 'Bar' ...
“URL GOTO” keeps looping from iMacros javascript
javascript,loops,firefox,command-line,imacros
Use only one file "TodaysEvents.js". And let it be like this: const L = "\n"; iimPlayCode("TAB T=1" + L + "URL GOTO=http://www.event.com/schedual" + L); for (i = 1; i < 130; i++) { iimSet("loop", i); iimPlayCode("SET !ERRORIGNORE YES" + L + "TAG POS={{loop}} TYPE=A ATTR=TXT:02 EXTRACT=HTM" + L + "SAVEAS...
Windows CMD Batch: FOR /R with DelayedExpansion
batch-file,for-loop,command-line,cmd,variable-expansion
Why FOR works different than ECHO is because the batch parser (cmd.exe) has special parsing rules for FOR, IF and REM. Therefore delayed expansion doesn't work for the parameters here, only for the arguments inside the parenthesis. Only percent expansion works for the parameters, as the parser executes the percent...
How to append suffix to all string matched regular expression in unix
Sed should do that: sed -i~ -e 's/:\([0-9]\{1,\}\)/:\1_suffix/g' file ^ ^ ^ ^ ^ ^ | | | | | | start capture | | end | globally, i.e. not just the first group | | capture | occurrence on a line any digit | the first capture one or...
Find all files contained into directory named
linux,bash,shell,command-line,find
If you can use the -regex option, avoiding subfolders with [^/]: ~$ find . -type f -regex ".*name1/[^/]*" -o -regex ".*name2/[^/]*" ./structure/of/dir/name2/file1.a ./structure/of/dir/name2/file3.c ./structure/of/dir/name2/subfolder ./structure/of/dir/name2/file2.b ./structure/of/dir/name1/file1.a ./structure/of/dir/name1/file3.c ./structure/of/dir/name1/file2.b ...
Calling a Scala program from command line
When you set the classpath, you removed the current directory which is where the md2html.class file is located. scala -classpath "..\jsoup-1.8.2.jar:.:" miscellaneous.markdown.md2html C:\Users\Dici\Desktop\fancy-examples\test\test.md --theme apple The classpath seperator for windows is ; and linux is :. The . is shorthand for the current directory. It might be better to give...
Replying to Tweets Using t for the Command Line
If I understand what you're trying to do correctly, then t timeline harryguinness -l -n 1 | awk '{print $1}' | xargs -I ID t reply ID "This is a test" should work. The -I ID option tells xargs to replace ID with the token read from stdin instead of...
How can I put a python program with multiple files in /usr/local/bin?
Put the python files in a folder and then put this folder into an installation directory (may be in /usr/local/foldername). Use chdir in script/s to change directory to the file containing folder (may be os.path.dirname(os.path.realpath(sys.argv[0]))) to import dependencies from there, or use absolute path. Now make a symbolic link...
Python Command Line Arguments: Calling a function
python,command-line,command-line-arguments,argparse,optparse
Using argparse subcommand parsers p = argparse.ArgumentParser() subparsers = p.add_subparsers() option1_parser = subparsers.add_parser('option1') # Add specific options for option1 here, but here's # an example option1_parser.add_argument('param1') option1_parser.set_defaults(func=do_option1) option2_parser = subparsers.add_parser('option2') # Add specific options for option1 here option2_parser.set_defaults(func=do_option2) option3_parser = subparsers.add_parser('option3') # Add specific options for option3 here...
Increment Serial Number using EXIF
windows,powershell,command-line,exif,exiftool
You'll probably have to go to the command line rather than rely upon drag and drop as this command relies upon ExifTool's advance formatting. Exiftool "-SerialNumber<001-001-0001-${filesequence;$_=sprintf('%04d', $_+1 )}" <FILE/DIR> If you want to be more general purpose and to use the original serial number in the file, you could use...
Delete .DS_STORE files in current folder and all subfolders from command line on Mac
find can do that. Just add -delete: find . -name ".DS_STORE" -delete ...
Calling a Powershell script with the “-command” parameter instead of “-file”
powershell,command-line,command-line-arguments
powershell.exe -file "myfile.ps1" — that means: start PowerShell and execute file myfile.ps1 (file name considered to be relative to current directory) in global scope. powershell.exe -command "myfile.ps1" — that means: start PowerShell and execute command myfile.ps1, and PowerShell allows you to execute script files by typing their names in command...
How do I make a tarball with winrar from command line
The text file Rar.txt is the user's manual for console version Rar.exe. The second and third paragraph in Introduction chapter at top of this file are: RAR supports only RAR format archives, which have .rar file name extension by default. ZIP and other formats are not supported. Even if you...
What is this command doing? sed
I will explain cat /etc/dsh/machines.list | sed -e "s|\(.*\)|cp run.sh \1/|" to you and rest all are same. 1) cat will read lines from machines.list and pass that to sed. 2) sed is doing basically a match and replace operation. | is used as a separator, it could be any...
Run function in script from command line (Node JS)
javascript,node.js,command-line
If you turn db.js into a module you can require it from db_init.js and just: node db_init.js. db.js: module.exports = { method1: function () { ... }, method2: function () { ... } } db_init.js: var db = require('./db'); db.method1(); db.method2(); ...
Using the Rails console to delete odd-numbered records
ruby-on-rails-4,command-line,console
You can use Hero.where('id MOD(2)!=0').destroy_all ...
IntelliJ command line compiler
java,command-line,intellij-idea,compiler-warnings,headless
Taken from Working with IntelliJ IDEA Features from Command Line: To launch a code inspection from the command line, specify the following command line arguments: Path to the launcher: specify the full path to one of the following launchers (which reside under the bin directory of your IntelliJ IDEA installation):...
Find folder named with lowest number in a directory , conditional statement on the command line
windows,batch-file,command-line,conditional-statements,xcopy
I don't understand what the lowest numbered folder has to do with the recently added files, but I'll assume you know what you are doing. You imply you want to copy the recently added files, so you don't want the XCOPY /T option. I've added the /I option so that...
Gradle Assemble Debug is Successful But Does Not Work [duplicate]
Look for build outputs under the app module. app/build/outputs/...
Sudo chown mistake?
I think the permissions I mentioned in the comment should be fine, but if you want to be sure everything is set at its default, you can uninstall Homebrew using this script and then reinstall it from scratch. You can also follow this advice for resetting the permissions....
Gulp - TypeError: Cannot assign to read only property 'cwd' of bower / bootstrap.css
css,twitter-bootstrap,command-line,gulp,bower
Like @topleft mentioned, it was error in the syntax from using multiple files in my gulp.src. To use multiple sources you need to put them in an array. Example: var gulp = require('gulp'); var concat = require('gulp-concat'); gulp.task('default', function() { return gulp.src(['foo/*', 'bar/*']) .pipe(concat('result.txt')) .pipe(gulp.dest('build')); }); ...
Command Line: manipulating file names; grep?
ls | awk '{ system("mv " $0 " " substr($0,1,3) "20" substr($0,8,2) "-" substr($0,4,2) "-" substr($0,6,2) substr($0,10,6))}' run the above from the dir the files are in. You should be able to figure out whats going on, so no other comment....
running testng.xml via command line- error Cannot find class in classpath: com.companyname.SSProject.LaunchSSProject
Try the following command: C:\SSProject> java -cp "path/to/your/jar/testng.jar:path/to/your/test_classes" org.testng.TestNG testng.xml If your testng.xml is not in C:\SSProject than give the full path to the testng.xml. SO user Patton has explained this very nicely here - How to run TestNG from DOS Prompt Updated: For windows user, following command worked -...
What does this command mean in Linux? [closed]
It's running ls while redirecting the standard error stream to the file result. (I'm assuming the ? isn't really in the command.) There are three standard streams associated with all processes: Standard "in" (typically written stdin after the C convention) which feeds input into the command, standard "out" (typically stdout)...
How do I ignore escape characters in command line arguments?
System.Environment.CommandLine gives you access to the complete unescaped command line, and you are free to process that however you like. But unless you plan to implement a full-blown parser in your app, this is not going to be a reliable approach, and it's unlikely you will be able to reliably...
Updating Ubuntu 11.04 to 12.04 preferrably through command line
linux,command-line,installation,command-line-arguments,updates
You can download the hardware specific package of ubuntu 12.04 directly http://releases.ubuntu.com/12.04/ or http://howtoubuntu.org/how-to-install-ubuntu-12-04-precise-pangolin There is no such option in the standard installation medium....
shell script to capture string from a table
This worked for me- drive list | grep -w " 2015 " | grep -Eo '^[^ ]+' ...
How to execute command line file on remote server?
You cannot simply "continue" some script you started by opening a ssh connection on the remote side. Those are two completely separate processes. What you can do is push a local script into a remote shell you initiate by opening the ssh connection: ssh [email protected] 'bash -s' < local_script.sh This...
Why is csc.exe crashing when I last left the output encoding as UTF8?
Well, you found a bug in the way the C# compiler deals with having to output text to the console when it is switched to UTF-8. It has a self-diagnostic to ensure the conversion from an UTF-16 encoded string to the console output code page worked correctly, it slams the...
How do I copy the directory and its folders in windows command line?
For XCOPY this would do the job: xcopy mydir temp\mydir /s /i If mydir is missing below temp it will be created as a directory (/i). /s copies subdirectories You might want to mix any of the parameters xcopy offers, for example /e, /k - but this depends on what...