/Shell/Bash/Bash forward argv to command

Bash forward argv to command

# in r.sh
echo "params only 2    : ${@:2:1}"
echo "params 2 and 3   : ${@:2:2}"
echo "params all from 2: ${@:2:99}"
echo "params all from 2: ${@:2}"

# run it:
$ chmod u+x r.sh
$ ./r.sh 1 2 3 4 5 6 7 8 9 10

# result:
params only 2    : 2
params 2 and 3   : 2 3
params all from 2: 2 3 4 5 6 7 8 9 10
params all from 2: 2 3 4 5 6 7 8 9 10

Source: stackoverflow.com

Similar codes

5 votes350 views1 answer
Redis get all data
Shell/Bash
9 votes355 views5 answers
Create a ssh key
Shell/Bash
-1 vote378 views2 answers
Fish add to path
Shell/Bash
0 vote376 views1 answer
Stern install mac
Shell/Bash
0 vote338 views1 answer
Openssl ubuntu random string generator
Shell/Bash
0 vote362 views3 answers
Git tutorial
Shell/Bash
3 votes357 views3 answers
Ssh download file
Shell/Bash
0 vote349 views1 answer
Unable to upgrade Flutter: no origin repository configured.
Shell/Bash
0 vote305 views1 answer
Mpeg-4 aac decoder plugin for ubuntu
Shell/Bash
3 votes354 views1 answer
Ubuntu apt-get update without input
Shell/Bash