mirror of
https://git.linuxfromscratch.org/lfs.git
synced 2025-12-27 03:33:50 -05:00
"The command below shows an example of nested command substitution using two methods: backquotes and a $() construct. It could be rewritten using the same method for both substitutions, but is shown this way to demonstrate how they can be mixed. Generally the $() method is preferred."