more portability on shell scripts

[uzbl-mobile] / examples / data / uzbl / scripts / yank.sh

diff --git a/examples/data/uzbl/scripts/yank.sh b/examples/data/uzbl/scripts/yank.sh
index ee140c7..ddd0a4b 100755 (executable)
--- a/examples/data/uzbl/scripts/yank.sh
+++ b/examples/data/uzbl/scripts/yank.sh
@@ -1,3 +1,4 @@
+#!/bin/sh
 # use this script to pipe any variable to xclip, so you have it in your clipboard
 # in your uzbl config, make the first argument the number of the (later) argument you want to use (see README for list of args)
 # make the 2nd argument one of : primary, secondary, clipboard.
@@ -5,8 +6,10 @@
 # bind    yurl      = spawn ./examples/scripts/yank.sh 6 primary
 # bind    ytitle    = spawn ./examples/scripts/yank.sh 7 clipboard
 
+clip=xclip
+
 which xclip &>/dev/null || exit 1
-[ "$9" == primary -o "$9" == secondary -o "$9" == clipboard ] || exit 2
+[ "x$9" = xprimary -o "x$9" = xsecondary -o "x$9" = xclipboard ] || exit 2
 
-echo echo -n "${!8}" '|' xclip -selection $9
-echo -n "${!8}" | xclip -selection $9
+echo "echo -n '${8}' | $clip -selection $9"
+echo -n "'${8}' | $clip -selection $9"