small fixes

bin/epm

@@ -28,6 +28,8 @@ load_helper()
 
 load_helper epm-sh-functions
 
+#PATH=$PATH:/sbin:/usr/sbin
+
 set_sudo
 
 check_tty
@@ -189,7 +191,7 @@ for opt in "$@" ; do
     --skip-installed)     # HELPOPT: skip already install during install
         skip_installed=1
         ;;
-    --show-command-only)  # HELPOPT: show command only, do not any action
+    --show-command-only)  # HELPOPT: show command only, do not any action (supports install and remove ONLY)
         show_command_only=1
         ;;
     --quiet)              # HELPOPT: quiet mode (do not print commands before exec)

bin/epm-query

@@ -39,6 +39,7 @@ case $PMTYPE in
 		;;
 	*)
 		epm_packages | grep "$pkg_filenames"
+		return
 		;;
 esac
 

bin/epm-query_file

@@ -44,7 +44,7 @@ real_file()
 		echo "Note: $TOFILE is link to $LINKTO"
 		real_file "$LINKTO"
 	fi
-	FULLFILEPATH=`readlink -f $TOFILE`
+	FULLFILEPATH=`realpath $TOFILE`
 }
 
 dpkg_print_name_version()

bin/epm-remove

@@ -33,7 +33,7 @@ epm_remove_low()
 			sudocmd pkg_delete -r $@
 			return ;;
 		emerge)
-			sudocmd emerge -unmerge $@
+			sudocmd emerge --unmerge $@
 			return ;;
 		slackpkg)
 			sudocmd /sbin/removepkg $@