Difference between revisions of "CheatSheet"
From Manjaro
(Rest) |
(Lookover) |
||
| Line 18: | Line 18: | ||
=== Maintenance === | === Maintenance === | ||
Generate cache list {{UserCmd|command=du -sh ~/.cache/*}} | Generate cache list {{UserCmd|command=du -sh ~/.cache/*}} | ||
Purge files not accessed in 100 days {{UserCmd|command=find ~/.cache/ -type f -atime +100 -delete}} | Purge files not accessed in 100 days {{UserCmd|command=find ~/.cache/ -type f -atime +100 -delete}} | ||
| Line 27: | Line 28: | ||
=== AUR === | === AUR === | ||
Search for packages {{UserCmd|command=pamac search -a [PackageName]}} | Search for packages {{UserCmd|command=pamac search -a [PackageName]}} | ||
Build the package{{UserCmd|command=pamac build [PackageName]}} | Build the package{{UserCmd|command=pamac build [PackageName]}} | ||
=== Access rights === | === Access rights === | ||
Execute command as root {{UserCmd|command=sudo [command]}} | |||
Emptie password cache {{UserCmd|command=sudo -k}} | |||
Edit /etc/sudoers {{UserCmd|command=sudo visudo}} | |||
Change user password {{UserCmd|command=passwd}} | |||
Change owner and group of file {{UserCmd|command=chown [owner]:[group] -c [file]}} | |||
Change file permissions {{UserCmd|command=chmod [permissions] -c [file]}} | |||
Set permissions in octal mode: 4(read) 2(write) 1(execute) | Set permissions in octal mode: 4(read) 2(write) 1(execute) | ||
Example: 755 read-write-execute for owner and read-execute for group and others | Example: 755 read-write-execute for owner and read-execute for group and others | ||
Display files and permissions [of directory]{{UserCmd|command=ls -lh [dir]}} | |||
=== Files and Directories === | === Files and Directories === | ||
Change the working directory {{UserCmd|command=cd [dir]}} | |||
change to parent directory {{UserCmd|command=cd ..}} | |||
also | List directory contents {{UserCmd|command=ls -l}} | ||
List also hidden files {{UserCmd|command=ls -la}} | |||
Copie file {{UserCmd|command=cp [file] [target]}} | |||
Copie directory '''recursively''' {{UserCmd|command=cp -r [directory] [target]}} | |||
Move or rename file/directory {{UserCmd|command=mv [source] [target]}} | |||
Remove directory '''recursively''' {{UserCmd|command=rm -r [dir]}} | |||
Create symbolic link {{UserCmd|command=ln -s [target] [link]}} | |||
Mount filesystem {{UserCmd|command=mount -t [type] [/dev/sdx9] [mountpoint]}} | |||
Mount ISO image {{UserCmd|command=mount -o loop [iso] [mountpoint]}} | |||
Home directory of user {{UserCmd|command=cd /home/$USER}} {{UserCmd|command=cd ~}} | |||
Directory with global configurations {{UserCmd|command=cd /etc}} | |||
=== Network === | === Network === | ||
Display network information {{UserCmd|command=nmcli}} | |||
List wireless access points {{UserCmd|command=nmcli c}} | |||
Enable firewall [package Community: ufw] {{UserCmd|command=ufw enable}} | |||
Allow/deny all incoming traffic {{UserCmd|command=ufw default [allow/deny]}} | |||
Displays firewall status and rules {{UserCmd|command=ufw status}} | |||
Allows/deny incoming traffic on the specified port {{UserCmd|command=ufw [allow/deny] [port]}} | |||
Allows/deny incoming traffic from specified IP address {{UserCmd|command=ufw [allow/deny] from [ip]}} | |||
=== System and Screen === | === System and Screen === | ||
Display kernel version {{UserCmd|command=uname -r}} | Display kernel version {{UserCmd|command=uname -r}} | ||
Display long kernel version {{UserCmd|command=uname -a}} | Display long kernel version {{UserCmd|command=uname -a}} | ||
| Line 84: | Line 90: | ||
Shut down the system {{UserCmd|command=shutdown -h now}} | Shut down the system {{UserCmd|command=shutdown -h now}} | ||
Restart the system {{UserCmd|command=shutdown -r now}} | Restart the system {{UserCmd|command=shutdown -r now}} | ||
<!-- More Detail for formatter: https://www.mediawiki.org/wiki/Help:Formatting --> | <!-- More Detail for formatter: https://www.mediawiki.org/wiki/Help:Formatting --> | ||
<!-- Don't forget to look more templates: https://wiki.manjaro.org/index.php/Help:Template --> | <!-- Don't forget to look more templates: https://wiki.manjaro.org/index.php/Help:Template --> | ||
Revision as of 18:49, 4 February 2022
CheatSheet for Manjaro
The original startet with a thread at https://forum.manjaro.org/t/manjaro-cli-cheat-sheet/101305/3
Locating and Installing Packages
Update mirrorlist with the fastest mirrors
user $ sudo pacman-mirrors --fasttrack && sudo pacman -Syyu
root # pacman-mirrors --fasttrack && pacman -Syyu
Check if updates are available
user $ pamac checkupdates -a
Update all installed packages
user $ pamac upgrade -a
Search available packages
user $ pamac search [PackageName]
Install packages
user $ pamac install [PackageName]
Uninstall packages
user $ pamac remove [PackageName]
Maintenance
Generate cache list
user $ du -sh ~/.cache/*
Purge files not accessed in 100 days
user $ find ~/.cache/ -type f -atime +100 -delete
Report journal current size
user $ journalctl --disk-usage
Remove but recent entries by size or time
user $ journalctl --vacuum-size=50M
user $ journalctl --vacuum-time=2weeks
Check for orphaned packages
user $ pamac list -o
Remove all orphans
user $ pamac remove -o
Remove all packages except the latest 3 versions
user $ pamac clean --keep 3
AUR
Search for packages
user $ pamac search -a [PackageName]
Build the package
user $ pamac build [PackageName]
Access rights
Execute command as root
user $ sudo [command]
Emptie password cache
user $ sudo -k
Edit /etc/sudoers
user $ sudo visudo
Change user password
user $ passwd
Change owner and group of file
user $ chown [owner]:[group] -c [file]
Change file permissions
user $ chmod [permissions] -c [file]
Set permissions in octal mode: 4(read) 2(write) 1(execute)
Example: 755 read-write-execute for owner and read-execute for group and others
Display files and permissions [of directory]
user $ ls -lh [dir]
Files and Directories
Change the working directory
user $ cd [dir]
change to parent directory
user $ cd ..
List directory contents
user $ ls -l
List also hidden files
user $ ls -la
Copie file
user $ cp [file] [target]
Copie directory recursively
user $ cp -r [directory] [target]
Move or rename file/directory
user $ mv [source] [target]
Remove directory recursively
user $ rm -r [dir]
Create symbolic link
user $ ln -s [target] [link]
Mount filesystem
user $ mount -t [type] [/dev/sdx9] [mountpoint]
Mount ISO image
user $ mount -o loop [iso] [mountpoint]
Home directory of user
user $ cd /home/$USER
user $ cd ~
Directory with global configurations
user $ cd /etc
Network
Display network information
user $ nmcli
List wireless access points
user $ nmcli c
Enable firewall [package Community: ufw]
user $ ufw enable
Allow/deny all incoming traffic
user $ ufw default [allow/deny]
Displays firewall status and rules
user $ ufw status
Allows/deny incoming traffic on the specified port
user $ ufw [allow/deny] [port]
Allows/deny incoming traffic from specified IP address
user $ ufw [allow/deny] from [ip]
System and Screen
Display kernel version
user $ uname -r
Display long kernel version
user $ uname -a
Report file system disk space usage
user $ df [/] [/home]
user $ sudo btrfs filesystem usage -h [/]
Display system tasks
user $ top
user $ htop
Display system information
user $ inxi --admin --verbosity=7 --filter --width
Display a tree of processes
user $ pstree
Switch to tty Ctrl+Alt+F[1..6]
Switch to the X session Ctrl+Alt+F7
starts a daemonuser $ rc.d start [daemon]
stops a daemon
user $ rc.d stop [daemon]
user $ rc.d restart daemon
Shut down the system
user $ shutdown -h now
Restart the system
user $ shutdown -r now
See Also
Example Link Title example text