Initial import

1 files changed, 38 insertions, 0 deletions

diff --git a/scripts/strip-script.sh b/scripts/strip-script.sh
new file mode 100644
index 000000000..3f9a54605
--- /dev/null
+++ b/scripts/strip-script.sh
@@ -0,0 +1,38 @@
+# $Id: strip-script.sh 30 2008-09-04 13:31:09Z wbx $
+#-
+# Copyright (c) 2007
+#	Thorsten Glaser <tg@mirbsd.de>
+#
+# Provided that these terms and disclaimer and all copyright notices
+# are retained or reproduced in an accompanying document, permission
+# is granted to deal in this work without restriction, including un-
+# limited rights to use, publicly perform, distribute, sell, modify,
+# merge, give away, or sublicence.
+#
+# Advertising materials mentioning features or use of this work must
+# display the following acknowledgement:
+#	This product includes material provided by Thorsten Glaser.
+# This acknowledgement does not need to be reprinted if this work is
+# linked into a bigger work whose licence does not allow such clause
+# and the author of this work is given due credit in the bigger work
+# or its accompanying documents, where such information is generally
+# kept, provided that said credits are retained.
+#
+# This work is provided "AS IS" and WITHOUT WARRANTY of any kind, to
+# the utmost extent permitted by applicable law, neither express nor
+# implied; without malicious intent or gross negligence. In no event
+# may a licensor, author or contributor be held liable for indirect,
+# direct, other damage, loss, or other issues arising in any way out
+# of dealing in the work, even if advised of the possibility of such
+# damage or existence of a defect, except proven that it results out
+# of said person's immediate fault when using the work as intended.
+#-
+# Shell script to strip down a shell script (filter).
+
+shopt -s extglob
+cat "$@" | while read -r _line; do
+	set -o noglob
+	[[ $_line = \#* && $_line != @(#!)* ]] && continue
+	[[ -n $_line ]] && builtin printf '%s\n' "$_line"
+done
+exit 0