What is the benefit of using $() instead of backticks in shell scripts? [duplicate]
This question already has answers here: What is the difference between $(command) and `command` in shell programming? (6 answers) Closed 3 months ago. There are two ways to capture the output of command line in bash: Legacy Bourne shell backticks “: var=`command` $() syntax (which as far as I know is Bash specific, or at … Read more