update syntax/style

svn path=/main/trunk/; revision=2770

diff --git a/bin/prepman b/bin/prepman
index 9a3b66f3e656db4894b4d830fd86da23c7e3eddd..f81e200b99704a775835505e6e218f37d4e9e3b8 100755 (executable)
--- a/bin/prepman
+++ b/bin/prepman
@@ -14,33 +14,33 @@ if [[ ! -d ${z} ]] ; then
        exit 0
 fi
 
-for x in `find "${z}"/ -type d 2>/dev/null` ; do
-       for y in `find "${x}"/ -mindepth 1 -maxdepth 1 \( -type f -or -type l \) ! -name '.keep' 2>/dev/null` ; do
-               if [ -L "${y}" ] ; then
+for x in $(find "${z}"/ -type d 2>/dev/null) ; do
+       for y in $(find "${x}"/ -mindepth 1 -maxdepth 1 \( -type f -or -type l \) ! -name '.keep' 2>/dev/null) ; do
+               if [[ -L ${y} ]] ; then
                        # Symlink ...
-                       mylink="${y}"
-                       linkto="`readlink "${y}"`"
+                       mylink=${y}
+                       linkto=$(readlink "${y}")
                        
                        # Do NOT change links to directories
-                       if [ -d "${z}/${linkto}" ] ; then
+                       if [[ -d ${z}/${linkto} ]] ; then
                                continue
                        fi
-                       
-                       if [ "${linkto##*.}" != "gz" ] && [ "${linkto##*.}" != "bz2" ]; then
+
+                       if [[ ${linkto##*.} != "gz" ]] && [[ ${linkto##*.} != "bz2" ]] ; then
                                linkto="${linkto}.gz"
                        fi
-                       if [ "${mylink##*.}" != "gz" ] && [ "${mylink##*.}" != "bz2" ]; then
+                       if [[ ${mylink##*.} != "gz" ]] && [[ ${mylink##*.} != "bz2" ]] ; then
                                mylink="${mylink}.gz"
                        fi
 
                        echo "fixing man page symlink: ${mylink##*/}"
                        ln -snf "${linkto}" "${mylink}"
-                       if [ "${y}" != "${mylink}" ] ; then
+                       if [[ ${y} != "${mylink}" ]] ; then
                                echo "removing old symlink: ${y##*/}"
                                rm -f "${y}"
                        fi
                else
-                       if [ "${y##*.}" != "gz" ] && [ "${y##*.}" != "bz2" ] && [ ! -d "${y}" ]; then
+                       if [[ ${y##*.} != "gz" ]] && [[ ${y##*.} != "bz2" ]] && [[ ! -d ${y} ]] ; then
                                echo "gzipping man page: ${y##*/}"
                                gzip -f -9 "${y}"
                        fi