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List:       initramfs
Subject:    [PATCH 1/5] dracut-lib: add str_ends, to go along with str_starts
From:       Will Woods <wwoods () redhat ! com>
Date:       2012-04-05 17:01:35
Message-ID: 1333645299-16837-2-git-send-email-wwoods () redhat ! com
[Download RAW message or body]

---
 modules.d/99base/dracut-lib.sh |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh
index cb2e4dc..1ecd286 100755
--- a/modules.d/99base/dracut-lib.sh
+++ b/modules.d/99base/dracut-lib.sh
@@ -12,6 +12,11 @@ str_starts() {
     [ "${1#$2*}" != "$1" ]
 }
 
+# returns OK if $1 contains $2 at the end
+str_ends() {
+    [ "${1%*$2}" != "$1" ]
+}
+
 # replaces all occurrences of 'search' in 'str' with 'replacement'
 #
 # str_replace str search replacement
-- 
1.7.7.6

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