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-rwxr-xr-xrellns-sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/rellns-sh b/rellns-sh
index 5ce265b..61f18c4 100755
--- a/rellns-sh
+++ b/rellns-sh
@@ -22,6 +22,12 @@ if test $# -ne 2; then
exit 1
fi
+# We only handle the case where SOURCE is the name of an existing file
+if test ! -f $1; then
+ echo "rellns: $1 must name an existing file" >&2
+ exit 1
+fi
+
case $1 in
/*)
# Make both paths absolute.