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authorsergeyu@chromium.org <sergeyu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-08-27 23:29:19 +0000
committersergeyu@chromium.org <sergeyu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2012-08-27 23:29:19 +0000
commit9329a3a32f9e6167cd8ff339d9c0d5ffd9f476be (patch)
tree86c0f0d194c8cbb5ab21ba95db46052db729f62d /remoting
parent2f704fdef3b4d489725446fae9a3877153f3c8ab (diff)
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Simplify regex matching in build-deb.sh.
Review URL: https://chromiumcodereview.appspot.com/10882070 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@153577 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'remoting')
-rwxr-xr-xremoting/host/installer/linux/build-deb.sh3
1 files changed, 1 insertions, 2 deletions
diff --git a/remoting/host/installer/linux/build-deb.sh b/remoting/host/installer/linux/build-deb.sh
index 14231cb..3c0233e 100755
--- a/remoting/host/installer/linux/build-deb.sh
+++ b/remoting/host/installer/linux/build-deb.sh
@@ -14,8 +14,7 @@ if [[ -z "$version_full" ]]; then
version_full="$version_base.$version_build"
fi
-if !(echo $version_full | grep -E \
- "^[[:digit:]]+.[[:digit:]]+.[[:digit:]]+.[[:digit:]]+$" > /dev/null); then
+if [[ ! "$version_full" =~ ^[0-9]+\.[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
echo "Error: Invalid \$version_full value: $version_full" >&2
exit 1
fi