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-rwxr-xr-xwhatbuild.sh8
1 files changed, 5 insertions, 3 deletions
diff --git a/whatbuild.sh b/whatbuild.sh
index 2a2b77e..8c95917 100755
--- a/whatbuild.sh
+++ b/whatbuild.sh
@@ -1,10 +1,12 @@
#! /usr/bin/env bash
# whatbuild.sh
# @description determine build number of OS on target volume
-# @package mtk
+# The most accurate place to read this would be inside BaseSystem.pkg, but
+# that's a hell of a lot of work and in my tests they seem to be the same.
# @author Filipp Lepalaan <filipp@mcare.fi>
+# @package mtk
-USAGE="$(basename $0) [volume=/]"
+USAGE="$(basename $0) [volume | /]"
VOLUME=${1:-"/"}
PLIST="${VOLUME}/System/Library/CoreServices/SystemVersion.plist"
@@ -19,4 +21,4 @@ if [[ ! -e "${PLIST}" ]]; then
fi
/usr/libexec/PlistBuddy -c 'Print ProductBuildVersion' "${PLIST}"
-exit 0 \ No newline at end of file
+exit 0