Prefer gawk over awk if both are available.

2014-04-18 10:39:29 +10:00 · 2014-04-18 10:39:29 +10:00 · 808527b5d0
commit 808527b5d0
parent f71e22768c
1 changed files with 1 additions and 1 deletions
--- a/libexec/rbenv-help
+++ b/libexec/rbenv-help
@ -36,7 +36,7 @@ extract_initial_comment_block() {
 }

 collect_documentation() {
-  awk '
+  $(type -p gawk awk | head -1) '
    /^Summary:/ {
      summary = substr($0, 10)
      next