X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=scripts%2Frev_control%2Fupdate_these.sh;h=cdd0119a4219db835229e19a611e8ba0f0a8c8f6;hb=5caefd248674b4e0f927abfc7a28f2b298d90e9f;hp=97bf928e8f3d6fdebf11f87fd6d22df31c336ed3;hpb=8452c2040c4431e289d30602641045c5be952735;p=feisty_meow.git

diff --git a/scripts/rev_control/update_these.sh b/scripts/rev_control/update_these.sh
index 97bf928e..cdd0119a 100644
--- a/scripts/rev_control/update_these.sh
+++ b/scripts/rev_control/update_these.sh
@@ -1,7 +1,16 @@
 #!/bin/bash
-# a simple script for updating a set of folders on a usb stick from subversion or git.  currently
+# a simple script for updating a set of folders on a usb stick from subversion or git.
+#  currently
 # just runs with no parameters and expects to get all archives from wherever the files originally
 # came from.
+
+dir="$1"; shift
+if [ -z "$dir" ]; then
+  dir=.
+fi
+
+pushd "$dir"
+
 for i in * ; do
   if [ -d "$i" ]; then
     pushd $i
@@ -16,3 +25,7 @@ for i in * ; do
     popd
   fi
 done
+
+popd
+
+