diff options
| author | Bruce Dubbs <bdubbs@linuxfromscratch.org> | 2023-01-26 10:40:42 -0600 |
|---|---|---|
| committer | Bruce Dubbs <bdubbs@linuxfromscratch.org> | 2023-01-26 10:40:42 -0600 |
| commit | adba2dae8ac7f4a287b6cff32224e8cb6c7c7134 (patch) | |
| tree | 1c0f2a54c765d049dfccd05df3ac32b611773eb7 /udev-lfs | |
| parent | c349b4a2b33dfe085b7f7733c5e70e8ed5f4f23d (diff) | |
Add a comment about nested command substitution
"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."
Diffstat (limited to 'udev-lfs')
0 files changed, 0 insertions, 0 deletions