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Execute combine multiple Linux commands in one line
... previous one succeeded, then combine them using the && operator:
cd /my_folder && rm *.jar && svn co path to repo && mvn compile package install
If one of the commands fails, then all other commands following it won't be executed.
If you want to execute all comma...
Stack smashing detected
... 64 48 33 0c 25 28 00 xor %fs:0x28,%rcx
4005cb: 00 00
4005cd: 74 05 je 4005d4 <main+0x5b>
4005cf: e8 4c fe ff ff callq 400420 <__stack_chk_fail@plt>
# Otherwise, exit normally.
4005d4: c9 leave...
What is your single most favorite command-line trick using Bash? [closed]
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cd -
It's the command-line equivalent of the back button (takes you to the previous directory you were in).
share
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sh: 0: getcwd() failed: No such file or directory on cited drive
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all I did was hit cd, and re-run command, and it worked, thanks!
– FreeSoftwareServers
Oct 6 '16 at 18:45
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How do I execute a bash script in Terminal?
... If you already are in the /path/to directory, e.g. with the cd /path/to command, you can enter ./script to run your script.Don't forget, in this case the './' before 'script'
– FrViPofm
Dec 28 '19 at 10:59
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How to move files from one git repo to another (not a clone), preserving history
...u can take the commits out as patch and apply them in the new repository:
cd repository
git log --pretty=email --patch-with-stat --reverse --full-index --binary -- path/to/file_or_folder > patch
cd ../another_repository
git am --committer-date-is-author-date < ../repository/patch
Or in one...
Getting the parent of a directory in Bash
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> pwd
/home/me
> x='Om Namah Shivaya'
> mkdir "$x" && cd "$x"
/home/me/Om Namah Shivaya
> parentdir="$(dirname "$(pwd)")"
> echo $parentdir
/home/me
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How to export and import environment variables in windows?
... mark
code:
set TODAY=%DATE:~0,4%-%DATE:~5,2%-%DATE:~8,2%
regedit /e "%CD%\user_env_variables[%TODAY%].reg" "HKEY_CURRENT_USER\Environment"
regedit /e "%CD%\global_env_variables[%TODAY%].reg" "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session Manager\Environment"
Output would like:
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How to create an empty file at the command line in Windows?
...qual sign" is empty... the result is an empty file.
The difference with cd. > filename (which is mentioned in Patrick Cuff's answer and does also produce a 0-byte-length file) is that this "bit of redirection" (the <nul... trick) can be used to echo lines without any CR:
<nul (set/p z=h...
Save file to specific folder with curl command
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I don't think you can give a path to curl, but you can CD to the location, download and CD back.
cd target/path && { curl -O URL ; cd -; }
Or using subshell.
(cd target/path && curl -O URL)
Both ways will only download if path exists. -O keeps remote file na...