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