Posts about oneliner
- Resize x11vnc session
- Set wine theme from cli
- Read signature of .ps1 file with CLI on Linux
- set or update xml element from cli
- Automated Devuan CI kickoff process
- add chapter titles to mkv automatically
- Oneliner for installing network printer
- openssl read cert template
- Changing license of a project with sed
- Devuan preseed, May 2024 edition
- Change default audio input on Devuan with Pulseaudio
- Split mkv file on chapters
- controlling mouse sensitivity primarily for 640x480 Dosbos-X windows
- stackrpms-diff: a complex example
- Rescan Jellyfin library from cli
- stackrpms-diff: a complex example
- Undocumented feature of update-repo
- Improved update-repo for apt
- Found! Oneliner for nvidia display settings
- Fixed the offending icons for audio volume notifications!
- pacpl in Devuan and gnudb
- apt: really want this command gone
- Devuan preseed, July 2023 edition
- dnf summarize
- Install AlmaLinux 8 with kickstart and virt-install
- Show all TLS ports and their cert info
- Add ssh key to freeipa user
- ps show start time in ISO 8601 format
- Trick for youtube-dl with UnicodeEncodeError
- Combine pdfs
- Trigger remote run on Open Build Service without changing _service file
- Unattended updates for Devuan Ceres, 2021 edition
- Export Firefox (and other Mozilla-based browser) bookmarks without Firefox
- Download file from Open Build Service (OBS) from command line
- url-encode in a shell script
- Date format for dpkg changelog
- Increase ssh verbosity in running session
- Plex Media Server: add root ca cert to trusted bundle
- Awk: compare version strings
- Detect default gtk3 theme
- Apt show repositories for currently installed packages
- Get Unix-style sha1 sum in Powershell
- Fix smart quotes with sed
- Save common commands on this server to .useful file
- Update osc password for Open Build Service
- Hide debian-style motd
- turn dnf color off
- Install build dependencies from source files, dpkg and rpm
- Install CentOS 8 with kickstart and virt-install
- Run init script as SELinux type other than initrc_t
- Use virt-install to fully automate the install for Devuan with preseed
- Use virt-install to fully automate the install for CentOS/Fedora with kickstart
- List all child processes
- Libreoffice is not using my gtk theme
- Roll back aborted dnf update, 2019 edition
- List yum repos that have packages installed and are still defined
- List currently advertised domain controllers from Linux
- Rename VM via PowerCLI
- Fix vlc ui scaling problems
- Read Chrome and Firefox history from command line
- Ssh use 7z with password and suppress password echo
- Fix Palemoon browser mouse scroll wheel goes through history when using Fluxbox
- Firefox disable recommended extensions
- Fedora and scanners
- Find wwns for LUNs
- Remove docker exited containers
- Remove docker "none" images
- Selectively apply patches
- Lightdm crashes after dnf update
- Fixing problem Repository ceres InRelease changed its Label value from Master to Devuan
- tar through ssh
- Git merge just a few files
- ldapsearch find disabled users in Active Directory
- Extract icons from .exe files
- Changing screen resolution on Linux terminal server
- Notes about set-gid and sticky bits for directories
- Smarter way to use df on GNU/Linux
- List current xvnc sessions in xrdp so you can reconnect to your old one
- Htmlize function
- Get hrefs
- Check users and groups in sshd_config and sssd
- Ansible collect basic facts about host
- Check if network port is open
- Enable and disable system beep on Linux
- Pretty print json in python
- Linux get vmware tools version
- Find used files in /etc/sudoers.d/
- Get Windows license key from your hardware in Linux
- dconf save and load from file
- Prepend output with time to generate each line
- Restart cinnamon from command line
- Find running X sessions
- List outbound ssh sessions
- Virsh get total cpu allocations
- Do task until it succeeds
- Send email through another postfix server from the cli
- Speed test from command line
- Get exact start time of process
- Watch for new processes and list them only once
- Remove comments from file but preserve strings
- An improvement upon while true loop
- Edit terminal title from the command line
- Stopwatch in terminal
- Quickly bounce nic over ssh without losing ssh session
- Remove only certain duplicate lines with awk
- Ssh use password this time
- Date format for rpm changelog
- Shell one-liners for manipulating symlinks
- Bash one liner: remove extra slashes from file path
- Hide comments and blank lines in file
- Shell one-liner to show total size of filetype in directory
- One-liner: find installed orand running services