From 772f20abb0a3a0979c440114bf3a1cff5b3cef03 Mon Sep 17 00:00:00 2001
From: cvpcs <root@cvpcs.org>
Date: Wed, 2 Jun 2010 11:02:31 -0500
Subject: initial import of bash 4.1

---
 examples/scripts.v2/uudec | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 examples/scripts.v2/uudec

(limited to 'examples/scripts.v2/uudec')

diff --git a/examples/scripts.v2/uudec b/examples/scripts.v2/uudec
new file mode 100644
index 0000000..7984058
--- /dev/null
+++ b/examples/scripts.v2/uudec
@@ -0,0 +1,45 @@
+:
+# @(#) uudec.sh 1.0 93/11/22
+# 92/08/04 john@armory.com (John H. DuBois III)
+# 93/11/22 Added help.
+
+isfalse()
+{
+	test 0 -eq "$1"
+}
+
+phelp()
+{
+"$name: process uuencoded files.
+Usage: uudec [-h] filename ...
+Options:
+-h: Print this help."
+}
+
+name=${0##*/}
+
+typeset -i force=0
+
+while getopts "hf" opt; do
+	case "$opt" in
+	h)	phelp; exit 0;;
+	f)	force=1;;
+	*)	echo "$Usage" 1>&2; exit 2;;
+	esac
+done
+
+shift $((OPTIND - 1))
+
+for file; do
+    echo "$file"
+    while read b mode filename && [ "$b" != begin ]; do :; done < "$file"
+    if [ "$b" = begin ]; then
+	if [ -f "$filename" ] && isfalse $force; then
+	    echo "Output file \"$filename\" exists.  Not written."
+	else
+	    uudecode "$file"
+	fi
+    else
+	echo "No begin line."
+    fi
+done
-- 
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