/Shell/Bash/Shell command read first lines

Shell command read first lines

# credit to the Stack Overflow user in the source link
# the line is stored in a variable, remove 'line=' to print on display

line=$(head -n 1 filename)

Source: stackoverflow.com

Similar codes

0 vote246 views1 answer
Linux ssh into machine with private key
Shell/Bash
0 vote246 views1 answer
Turning off chrome sandbox
Shell/Bash
18 votes245 views4 answers
Install yarn in mac
Shell/Bash
4 votes248 views3 answers
Failed at the [email protected] postinstall script.
Shell/Bash
0 vote262 views1 answer
Exiting nano
Shell/Bash
54 votes233 views4 answers
Linux get port usage
Shell/Bash
0 vote241 views1 answer
How to only adda and commit file that was changed in git
Shell/Bash
9 votes253 views2 answers
How to pull from a particular branch in git
Shell/Bash
0 vote241 views1 answer
Gnome-sushi version
Shell/Bash
0 vote280 views1 answer
Create image ec2 aws cli
Shell/Bash