Check for directories, fixed bug

1 files changed, 17 insertions, 13 deletions

diff --git a/bak b/bak
index e98ed56..da3ce9e 100755
--- a/bak
+++ b/bak
@@ -11,18 +11,22 @@ if [ "$1" == "-e" ]; then
 fi; 
 
 for k in $*; do
-  strip=${k%/}
-  [ "$(echo $strip | cut -c 1)" != "/" ] && strip=$PWD/$strip
-  folder=${strip##*/}
-  path=$(echo ${strip%/*} | sed "s#$HOME/##")
-  stamp="$(date +%y%m%d-%H%M%S)"
-  name="$(echo $bakdir/$path/$folder-$stamp.tar.xz | sed 's#//#/#g')"
-  echo Archiving and compressing $name ...
-  mkdir -p $bakdir/$path
-  cd $k; cd ..
-  tar --xz --atime-preserve -p -cf $name $folder
-  if [ -n "$e" ]; then
-    echo Encrypting $name
-    gpg --encrypt $name
+  if [ -d "$k" ]; then
+    strip=${k%/}
+    [ "$(echo $strip | cut -c 1)" != "/" ] && strip=$PWD/$strip
+    folder=${strip##*/}
+    path=$(echo ${strip%/*} | sed "s#$HOME##")
+    stamp="$(date +%y%m%d-%H%M%S)"
+    name="$(echo $bakdir/$path/$folder-$stamp.tar.xz | sed 's#//#/#g')"
+    echo Archiving and compressing $name ...
+    mkdir -p $bakdir/$path
+    cd $k; cd ..
+    tar --xz --atime-preserve -p -cf $name $folder
+    if [ -n "$e" ]; then
+      echo Encrypting $name
+      gpg --encrypt $name
+    fi
+  else
+    echo Skipping $k, not a directory
   fi
 done