history
lists the commands you used after opening your current terminal, by ordered list
!!
re-runs the command before it in the history order
a2query
shows which configuration files, sites and modules are enabled in Apache HTTP server by the module,config, site -enabled folders
aa-status
shows the status of AppArmor profiles(what security privileges did AppArmor gave to each application)(i think)
aapt
for manipulating AndroidSDK
aabr
makes abbreviations in fish terminal
abduco
can:
- make a new session
- leave it running in the background or close it then come back to it
- merge sessions to not have multiple terminals on your screen
ac
returns the log in time of users
ack
finds patterns and things you specify in a certain file(s), makes searching for stuff in files easier
acm
a pilot flying game
how to move a file?
mv [file name] [wanted directory]
how to copy& paste a file?
cp [file name] [wanted directory]
how to make a directory
mkdir [name]
how to remove a directory
rm [directory name]
how to change user password
passwd
how to go to a directory thats a child of another parent directory?_
cd [path]
how to find a file in your computer
locate [file name]
how to put your written code in a file
[your code] > [fileName.file extention]
chmod
changes the read, write, execute permissions of a file for group, owner and others
Whats the difference between Chown & Chgrp
Chown: changes the user ownership of a file
Chgrp: changes the Group ownership of a file
chroot
Change the root directory
chfn
Changes user information
chsh
changes the default shell
chvt
switches between virtual environments