Add script to macro-ify hardcoded values/paths

1 files changed, 18 insertions, 0 deletions

diff --git a/replace.sh b/replace.sh
new file mode 100755
index 0000000..5bde2bd
--- /dev/null
+++ b/replace.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+if [ -z $1 ] ; then
+	echo missing argument: file to read
+	exit 1
+fi
+
+file="$1"
+
+sedargs=""
+for var in \
+	BINDIR \
+	OPENRC_RUN \
+	; do
+	sedargs="${sedargs} -e s:\@${var}\@:${!var}:g "
+done
+
+cat "$file" | sed ${sedargs}