Bash echo in variable

#Just use following structure to store output of command into a variable:
var=$(command)
#For example:
var=$(echo 'hi')	#store hi into var
var=$(ls)	#store list of files into var

Similar codes

0 vote180 views1 answer
Screenshot to clipboard ubuntu 20
Shell/Bash
1 vote169 views1 answer
SSH for gitlab in ubuntu steps
Shell/Bash
1 vote176 views2 answers
Install htop
Shell/Bash
0 vote185 views1 answer
On Debian and Ubuntu systems stop all apache2 processes
Shell/Bash
0 vote177 views1 answer
Check packages in macos
Shell/Bash
0 vote177 views1 answer
How to use .AppImage on Manjaro
Shell/Bash
0 vote185 views1 answer
How to install mongodb in ubuntu 20.04 stackoverflow
Shell/Bash
2 votes163 views1 answer
Sed replace all occurances?
Shell/Bash
0 vote180 views1 answer
Remove and exclude folder in git for upcomming commits
Shell/Bash
0 vote169 views1 answer
Tar-delete
Shell/Bash