공부 [shell] ${@:$n:1} 승가비 2024. 1. 29. 00:43 728x90 #!/bin/bash n=2 echo ${@:$n:1} https://stackoverflow.com/questions/10749976/bash-scripting-n-th-parameter-of-when-the-index-is-a-variable BASH scripting: n-th parameter of $@ when the index is a variable? I want to retrieve the n-th parameter of $@ (the list of command line parameters passed to the script), where n is stored in a variable. I tried ${$n}. For example, I want to get the 2nd command ... stackoverflow.com 728x90 저작자표시 비영리 (새창열림)