hans/pure-sh-bible
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Tommy
2021-07-21 15:55:15 -07:00
parent 98a262615c
commit f312940937
1 changed files with 1 additions and 1 deletions
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README.md
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@@ -144,7 +144,7 @@ trim_string() {
# Remove all trailing white-space. # Remove all trailing white-space.
# '${trim##*[![:space:]]}': Strip everything but trailing white-space. # '${trim##*[![:space:]]}': Strip everything but trailing white-space.
# '${trim#${XXX}}': Remove the white-space from the end of the string. # '${trim%${XXX}}': Remove the white-space from the end of the string.
trim=${trim%${trim##*[![:space:]]}} trim=${trim%${trim##*[![:space:]]}}
printf '%s\n' "$trim" printf '%s\n' "$trim"