Edoigtrd/tldr-pages · Datasets at Hugging Face

prompt stringlengths 4 230	command stringlengths 1 231
Set a changeable kernel state variable	sysctl -w {{section.tunable}}={{value}}
Get currently open file handlers	sysctl fs.file-nr
Get limit for simultaneous open files	sysctl fs.file-max
Apply changes from `/etc/sysctl.conf`	/etc/sysctl.conf
Update all enabled media	urpmi.update -a
Update specific media (including disabled media)	urpmi.update {{medium1 medium2 ...}}
Update all media that contain a specific keyword	urpmi.update {{keyword}}
Update all configured media	urpmi.update e
Convert a PDF file to an HTML file	pdftohtml {{path/to/file.pdf}} {{path/to/output_file.html}}
Ignore images in the PDF file	pdftohtml -i {{path/to/file.pdf}} {{path/to/output_file.html}}
Generate a single HTML file that includes all PDF pages	pdftohtml -s {{path/to/file.pdf}} {{path/to/output_file.html}}
Convert a PDF file to an XML file	pdftohtml -xml {{path/to/file.pdf}} {{path/to/output_file.xml}}
Set up a Git repo and perform various setup tasks (run from `/etc`)	/etc
Commit all changes in `/etc`	/etc
Run arbitrary Git commands	sudo etckeeper vcs {{status}}
Check if there are uncommitted changes (only returns an exit code)	sudo etckeeper unclean
Destroy existing repo and stop tracking changes	sudo etckeeper uninit
List available power profiles	powerprofilesctl list
Set a specific power profile	powerprofilesctl set {{profile_name}}
Connect to a TFTP server specifying its IP address and port	tftp {{server_ip}} {{port}}
Connect to a TFTP server and execute a TFTP [c]ommand	tftp {{server_ip}} -c {{command}}
Connect to a TFTP server using IPv6 and force originating port to be in [R]ange	tftp {{server_ip}} -6 -R {{port}}:{{port}}
Set the transfer mode to binary or ASCIi through the tftp client	mode {{binary\|ascii}}
Download file from a server through the tftp client	get {{file}}
Upload file to a server through the tftp client	put {{file}}
Exit the tftp client	quit
Display system memory	free
Display memory in Bytes/KB/MB/GB	free -{{b\|k\|m\|g}}
Display memory in human-readable units	free -h
Refresh the output every 2 seconds	free -s {{2}}
Show the system's DNS domain name	dnsdomainname
Update a PO file according to the modification of its origin file	po4a-updatepo --format {{text}} --master {{path/to/master.txt}} --po {{path/to/result.po}}
List available formats	po4a-updatepo --help-format
Update several PO files according to the modification of their origin file	po4a-updatepo --format {{text}} --master {{path/to/master.txt}} --po {{path/to/po1.po}} --po {{path/to/po2.po}}
Set up a wireless connection interactively	wifi-menu
Interactively set up a connection to a network and obscure the password	wifi-menu --obscure
Display help	wifi-menu --help
Increase/decrease the backlight by a specific percent count	backlight_control {{+\|-}}{{5}}
Set the backlight strength to a specific percent count	backlight_control {{90}}
Display help	backlight_control
Decompress from a file to the current directory	lrzuntar {{path/to/archive.tar.lrz}}
Decompress from a file to the current directory using a specific number of processor threads	lrzuntar -p {{8}} {{path/to/archive.tar.lrz}}
Decompress from a file to the current directory and silently overwrite items that already exist	lrzuntar -f {{archive.tar.lrz}}
Specify the output path	lrzuntar -O {{path/to/directory}} {{archive.tar.lrz}}
Delete the compressed file after decompression	lrzuntar -D {{path/to/archive.tar.lrz}}
Move the process with a specific PID to the control group student in the CPU hierarchy	cgclassify -g {{cpu:student}} {{1234}}
Move the process with a specific PID to control groups based on the `/etc/cgrules.conf` configuration file	/etc/cgrules.conf
Move the process with a specific PID to the control group student in the CPU hierarchy. Note: The daemon of the service `cgred` does not change `cgroups` of the specific PID and its children (based on `/etc/cgrules.conf`)	cgred` does not change `cgroups` of the specific PID and its children (based on `/etc/cgrules.conf
Remove an installed package	pkgrm {{package}}
Create a new tomb with an initial size of 100 MB	tomb dig -s {{100}} {{encrypted_directory.tomb}}
Create a new key file that can be used to lock a tomb; user will be prompted for a password for the key	tomb forge {{encrypted_directory.tomb.key}}
Forcefully create a new key, even if the tomb isn't allowing key forging (due to swap)	tomb forge {{encrypted_directory.tomb.key}} -f
Initialize and lock an empty tomb using a key made with `forge`	forge
Mount a tomb (by default in `/media`) using its key, making it usable as a regular filesystem directory	/media
Close a tomb (fails if the tomb is being used by a process)	tomb close {{encrypted_directory.tomb}}
Forcefully close all open tombs, killing any applications using them	tomb slam all
List all open tombs	tomb list
Train the bayesian filter to recognise an email as spam	rspamc learn_spam {{path/to/email_file}}
Train the bayesian filter to recognise an email as ham	rspamc learn_ham {{path/to/email_file}}
Generate a manual report on an email	rspamc symbols {{path/to/email_file}}
Show server statistics	rspamc stat
Mount a file system (image or block device) at `/run/media/system/LABEL` where LABEL is the filesystem label or the device name if there is no label	/run/media/system/LABEL
Mount a file system (image or block device) at a specific location	systemd-mount {{path/to/file_or_device}} {{path/to/mount_point}}
List all local, known block devices with file systems that may be mounted	systemd-mount --list
Create an automount point that mounts the actual file system at the time of first access	systemd-mount --automount=yes {{path/to/file_or_device}}
Unmount one or more devices	systemd-mount --umount {{path/to/mount_point_or_device1}} {{path/to/mount_point_or_device2}}
Mount a file system (image or block device) with a specific file system type	systemd-mount --type={{file_system_type}} {{path/to/file_or_device}} {{path/to/mount_point}}
Mount a file system (image or block device) with additional mount options	systemd-mount --options={{mount_options}} {{path/to/file_or_device}} {{path/to/mount_point}}
Restore virtual machine from given backup file on the original storage	qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}}
Overwrite existing virtual machine from a given backup file on the original storage	qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}} --force true
Restore the virtual machine from a given backup file on specific storage	qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}} --storage {{local}}
Start virtual machine immediately from the backup while restoring in the background (only on Proxmox Backup Server)	qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}} --live-restore true
Activate a service when a specific socket is connected	systemd-socket-activate {{path/to/socket.service}}
Activate multiple sockets for a service	systemd-socket-activate {{path/to/socket1.service}} {{path/to/socket2.service}}
Pass environment variables to the service being activated	{{SYSTEMD_SOCKET_ACTIVATION=1}} systemd-socket-activate {{path/to/socket.service}}
Activate a service along with a notification socket	systemd-socket-activate {{path/to/socket.socket}} {{path/to/service.service}}
Activate a service with a specified port	systemd-socket-activate {{path/to/socket.service}} -l {{8080}}
Start QJoyPad	qjoypad
Start QJoyPad and look for devices in a specific directory	qjoypad --device={{path/to/directory}}
Start QJoyPad but don't show a system tray icon	qjoypad --notray
Start QJoyPad and force the window manager to use a system tray icon	qjoypad --force-tray
Force a running instance of QJoyPad to update its list of devices and layouts	qjoypad --update
Load the given layout in an already running instance of QJoyPad, or start QJoyPad using the given layout	qjoypad "{{layout}}"
Create an X cursor file using a configuration file	xcursorgen {{path/to/config.cursor}} {{path/to/output_file}}
Create an X cursor file using a configuration file and specify the path to the image files	xcursorgen --prefix {{path/to/image_directory/}} {{path/to/config.cursor}} {{path/to/output_file}}
Create an X cursor file using a configuration file and write the output to `stdout`	stdout
List Slurm share information	sshare
Control the output format	sshare --{{parsable\|parsable2\|json\|yaml}}
Control the fields to display	sshare --format={{format_string}}
Display information for the specified users only	sshare --users={{user_id_1,user_id_2,...}}
Set the absolute priority of a running [p]rocess	renice {{+3}} -p {{pid}}
Increase/decrease the priority of all processes owned by a [u]ser	renice --relative {{-4}} -u {{uid\|user}}
Set the priority of all processes that belong to a process [g]roup	renice --absolute {{5}} -g {{process_group}}
Check filesystem, reporting any damaged blocks	sudo e2fsck {{/dev/sdXN}}
Check filesystem and automatically repair any damaged blocks	sudo e2fsck -p {{/dev/sdXN}}
Check filesystem in read only mode	sudo e2fsck -c {{/dev/sdXN}}
Perform an exhaustive, non-destructive read-write test for bad blocks and blacklist them	sudo e2fsck -fccky {{/dev/sdXN}}
Start `terminator` window	terminator
Start with a fullscreen window	terminator -f
Split terminals horizontally	<Ctrl> + <Shift> + O

Set a changeable kernel state variable

sysctl -w {{section.tunable}}={{value}}

Get currently open file handlers

sysctl fs.file-nr

Get limit for simultaneous open files

sysctl fs.file-max

Apply changes from `/etc/sysctl.conf`

/etc/sysctl.conf

Update all enabled media

urpmi.update -a

Update specific media (including disabled media)

urpmi.update {{medium1 medium2 ...}}

Update all media that contain a specific keyword

urpmi.update {{keyword}}

Update all configured media

urpmi.update e

Convert a PDF file to an HTML file

pdftohtml {{path/to/file.pdf}} {{path/to/output_file.html}}

Ignore images in the PDF file

pdftohtml -i {{path/to/file.pdf}} {{path/to/output_file.html}}

Generate a single HTML file that includes all PDF pages

pdftohtml -s {{path/to/file.pdf}} {{path/to/output_file.html}}

Convert a PDF file to an XML file

pdftohtml -xml {{path/to/file.pdf}} {{path/to/output_file.xml}}

Set up a Git repo and perform various setup tasks (run from `/etc`)

/etc

Commit all changes in `/etc`

/etc

Run arbitrary Git commands

sudo etckeeper vcs {{status}}

Check if there are uncommitted changes (only returns an exit code)

sudo etckeeper unclean

Destroy existing repo and stop tracking changes

sudo etckeeper uninit

List available power profiles

powerprofilesctl list

Set a specific power profile

powerprofilesctl set {{profile_name}}

Connect to a TFTP server specifying its IP address and port

tftp {{server_ip}} {{port}}

Connect to a TFTP server and execute a TFTP [c]ommand

tftp {{server_ip}} -c {{command}}

Connect to a TFTP server using IPv6 and force originating port to be in [R]ange

tftp {{server_ip}} -6 -R {{port}}:{{port}}

Set the transfer mode to binary or ASCIi through the tftp client

mode {{binary|ascii}}

Download file from a server through the tftp client

get {{file}}

Upload file to a server through the tftp client

put {{file}}

Exit the tftp client

quit

Display system memory

free

Display memory in Bytes/KB/MB/GB

free -{{b|k|m|g}}

Display memory in human-readable units

free -h

Refresh the output every 2 seconds

free -s {{2}}

Show the system's DNS domain name

dnsdomainname

Update a PO file according to the modification of its origin file

po4a-updatepo --format {{text}} --master {{path/to/master.txt}} --po {{path/to/result.po}}

List available formats

po4a-updatepo --help-format

Update several PO files according to the modification of their origin file

po4a-updatepo --format {{text}} --master {{path/to/master.txt}} --po {{path/to/po1.po}} --po {{path/to/po2.po}}

Set up a wireless connection interactively

wifi-menu

Interactively set up a connection to a network and obscure the password

wifi-menu --obscure

Display help

wifi-menu --help

Increase/decrease the backlight by a specific percent count

backlight_control {{+|-}}{{5}}

Set the backlight strength to a specific percent count

backlight_control {{90}}

Display help

backlight_control

Decompress from a file to the current directory

lrzuntar {{path/to/archive.tar.lrz}}

Decompress from a file to the current directory using a specific number of processor threads

lrzuntar -p {{8}} {{path/to/archive.tar.lrz}}

Decompress from a file to the current directory and silently overwrite items that already exist

lrzuntar -f {{archive.tar.lrz}}

Specify the output path

lrzuntar -O {{path/to/directory}} {{archive.tar.lrz}}

Delete the compressed file after decompression

lrzuntar -D {{path/to/archive.tar.lrz}}

Move the process with a specific PID to the control group student in the CPU hierarchy

cgclassify -g {{cpu:student}} {{1234}}

Move the process with a specific PID to control groups based on the `/etc/cgrules.conf` configuration file

/etc/cgrules.conf

Move the process with a specific PID to the control group student in the CPU hierarchy. Note: The daemon of the service `cgred` does not change `cgroups` of the specific PID and its children (based on `/etc/cgrules.conf`)

cgred` does not change `cgroups` of the specific PID and its children (based on `/etc/cgrules.conf

Remove an installed package

pkgrm {{package}}

Create a new tomb with an initial size of 100 MB

tomb dig -s {{100}} {{encrypted_directory.tomb}}

Create a new key file that can be used to lock a tomb; user will be prompted for a password for the key

tomb forge {{encrypted_directory.tomb.key}}

Forcefully create a new key, even if the tomb isn't allowing key forging (due to swap)

tomb forge {{encrypted_directory.tomb.key}} -f

Initialize and lock an empty tomb using a key made with `forge`

forge

Mount a tomb (by default in `/media`) using its key, making it usable as a regular filesystem directory

/media

Close a tomb (fails if the tomb is being used by a process)

tomb close {{encrypted_directory.tomb}}

Forcefully close all open tombs, killing any applications using them

tomb slam all

List all open tombs

tomb list

Train the bayesian filter to recognise an email as spam

rspamc learn_spam {{path/to/email_file}}

Train the bayesian filter to recognise an email as ham

rspamc learn_ham {{path/to/email_file}}

Generate a manual report on an email

rspamc symbols {{path/to/email_file}}

Show server statistics

rspamc stat

Mount a file system (image or block device) at `/run/media/system/LABEL` where LABEL is the filesystem label or the device name if there is no label

/run/media/system/LABEL

Mount a file system (image or block device) at a specific location

systemd-mount {{path/to/file_or_device}} {{path/to/mount_point}}

List all local, known block devices with file systems that may be mounted

systemd-mount --list

Create an automount point that mounts the actual file system at the time of first access

systemd-mount --automount=yes {{path/to/file_or_device}}

Unmount one or more devices

systemd-mount --umount {{path/to/mount_point_or_device1}} {{path/to/mount_point_or_device2}}

Mount a file system (image or block device) with a specific file system type

systemd-mount --type={{file_system_type}} {{path/to/file_or_device}} {{path/to/mount_point}}

Mount a file system (image or block device) with additional mount options

systemd-mount --options={{mount_options}} {{path/to/file_or_device}} {{path/to/mount_point}}

Restore virtual machine from given backup file on the original storage

qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}}

Overwrite existing virtual machine from a given backup file on the original storage

qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}} --force true

Restore the virtual machine from a given backup file on specific storage

qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}} --storage {{local}}

Start virtual machine immediately from the backup while restoring in the background (only on Proxmox Backup Server)

qmrestore {{path/to/vzdump-qemu-100.vma.lzo}} {{100}} --live-restore true

Activate a service when a specific socket is connected

systemd-socket-activate {{path/to/socket.service}}

Activate multiple sockets for a service

systemd-socket-activate {{path/to/socket1.service}} {{path/to/socket2.service}}

Pass environment variables to the service being activated

{{SYSTEMD_SOCKET_ACTIVATION=1}} systemd-socket-activate {{path/to/socket.service}}

Activate a service along with a notification socket

systemd-socket-activate {{path/to/socket.socket}} {{path/to/service.service}}

Activate a service with a specified port

systemd-socket-activate {{path/to/socket.service}} -l {{8080}}

Start QJoyPad

qjoypad

Start QJoyPad and look for devices in a specific directory

qjoypad --device={{path/to/directory}}

Start QJoyPad but don't show a system tray icon

qjoypad --notray

Start QJoyPad and force the window manager to use a system tray icon

qjoypad --force-tray

Force a running instance of QJoyPad to update its list of devices and layouts

qjoypad --update

Load the given layout in an already running instance of QJoyPad, or start QJoyPad using the given layout

qjoypad "{{layout}}"

Create an X cursor file using a configuration file

xcursorgen {{path/to/config.cursor}} {{path/to/output_file}}

Create an X cursor file using a configuration file and specify the path to the image files

xcursorgen --prefix {{path/to/image_directory/}} {{path/to/config.cursor}} {{path/to/output_file}}

Create an X cursor file using a configuration file and write the output to `stdout`

stdout

List Slurm share information

sshare

Control the output format

sshare --{{parsable|parsable2|json|yaml}}

Control the fields to display

sshare --format={{format_string}}

Display information for the specified users only

sshare --users={{user_id_1,user_id_2,...}}

Set the absolute priority of a running [p]rocess

renice {{+3}} -p {{pid}}

Increase/decrease the priority of all processes owned by a [u]ser

renice --relative {{-4}} -u {{uid|user}}

Set the priority of all processes that belong to a process [g]roup

renice --absolute {{5}} -g {{process_group}}

Check filesystem, reporting any damaged blocks

sudo e2fsck {{/dev/sdXN}}

Check filesystem and automatically repair any damaged blocks

sudo e2fsck -p {{/dev/sdXN}}

Check filesystem in read only mode

sudo e2fsck -c {{/dev/sdXN}}

Perform an exhaustive, non-destructive read-write test for bad blocks and blacklist them

sudo e2fsck -fccky {{/dev/sdXN}}

Start `terminator` window

terminator

Start with a fullscreen window

terminator -f

Split terminals horizontally

<Ctrl> + <Shift> + O