/Shell/Bash/Bash store script output in variable

Bash store script output 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 vote395 views2 answers
Github.com developer
Shell/Bash
3 votes394 views2 answers
Cannot find name 'require'. Do you need to install type definitions for node? Try `npm i @types/node` and then add `node` to the types field in your tsconfig.
Shell/Bash
0 vote373 views1 answer
Install google client api individually
Shell/Bash
52 votes417 views3 answers
Python publishing exe
Shell/Bash
1 vote373 views2 answers
Import database using cmd ubuntu
Shell/Bash
0 vote335 views1 answer
Apache2 ubuntu default page
Shell/Bash
2 votes346 views2 answers
Fsl reg
Shell/Bash
0 vote369 views1 answer
How to undo a commit from remote
Shell/Bash
0 vote343 views1 answer
Redis sentinel get master ip
Shell/Bash
1 vote372 views1 answer
Install package from conda forge not found in conda
Shell/Bash