Command
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Description
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compgen -c |
Show all commands
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| compgen -a |
Show all alias commands
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man <command>
|
Show help/manpage of a command
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<command> --help
|
Show help page of a command |
<command> --version
|
Show version of a command
|
|
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ls -lah
|
List files/folders in current directory (+infos)
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cd somefolder
|
Change/switch to another directory
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cp file.txt file-copy.txt
|
Copy a file
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mv file.txt file-renamed.txt
|
Rename a file
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mv file.txt /tmp
|
Move file to another folder
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rm file.txt
|
Remove a file
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find . -name file.txt
|
Search for a file (recursive)
|
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du -csh .
|
Show size of current folder
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df -h
|
Show partitions / drives
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lsb_release -a
|
Show OS Version / Informations
|
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pwd
|
Show path of current folder
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grep -rin "search string"
|
Search for a string in current folder (recursive)
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grep -rin "search string" | cut -c 1-100
|
Search for a string in current folder + limit output of string
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sed -Ei 's/someString/newString/g' file.txt
|
Replace "someString" with "newString" in a file
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head file.txt
|
Show first 10 lines of file
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tail file.txt
|
Show last 10 lines of file
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cat file.txt
|
Show full content of file
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which <command>
|
Show path location of a command
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history | tail
|
Show last 10 lines of your history (commands)
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