Shell

cat yourfile.txt | tr -dc '[:alnum:]

'
cat yourfile.txt | sed 's/[^a-zA-Z0-9]//g'
cat yourfile.txt | tr -dc '[:print:]'

PREVIOUS	NEXT

Code Example
Shell :: install ifconfig on ubuntu
Shell :: heroku command not found
Shell :: bash: cmake: command not found
Shell :: get docker id from name
Shell :: apt-get install ps
Shell :: OSError: [Errno 24] inotify instance limit reached
Shell :: set new url for git
Shell :: install teamviewer ubuntu 20.04
Shell :: sudo: /etc/sudoers is owned by uid 1001, should be 0 sudo: no valid sudoers sources found, quitting
Shell :: how to kill tasks using grep
Shell :: curl install pip
Shell :: bash parameter count
Shell :: git rm cached gitignore
Shell :: start emulator from command line
Shell :: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), is another process using it?
Shell :: reinstal apache2 ubuntu
Shell :: install jupyterlab with conda
Shell :: git command to get the repo url
Shell :: kill process on port windows
Shell :: unetbootin ubuntu install
Shell :: install jenkins on ubuntu
Shell :: delete empty files bash
Shell :: git show origin url
Shell :: restart pulseaudio ubuntu
Shell :: gulp cli
Shell :: django allauth
Shell :: mac show cocoapods version
Shell :: if argument bash
Shell :: serverless log fucntion
Shell :: restart nautilus from terminal