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authornbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-09-02 10:57:51 +0000
committernbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-09-02 10:57:51 +0000
commitfef278a548b3a72f878a085d888d4852ef49cfd1 (patch)
tree2c27c799ccc6a4989110ce53dc14e3a0c326d92f
parent5ef8ada0f7d45c184960aba986d8861fa442a274 (diff)
clean up md5s() shell function
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@12493 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--include/shell.sh5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/shell.sh b/include/shell.sh
index f6be6c526..634beedce 100644
--- a/include/shell.sh
+++ b/include/shell.sh
@@ -30,5 +30,8 @@ trapret() {(
)}
md5s() {
- which md5sum 2>&1 >/dev/null && md5sum "$@" | awk '{print $1}' || md5 "$@"
+ cat "$@" | (
+ md5sum 2>/dev/null ||
+ md5
+ ) | awk '{print $1}'
}