X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=customizing%2Ffred%2Fscripts%2Fssh.sh;h=4d006037ecf7dc91e89e80cc270681e0b9873c76;hb=207b0206a0954c1b1da01091e52a49b74ac752ed;hp=13d57fa3cfceea4126362bc2ef8bdec961fcc7df;hpb=463f8b3f881cd5eba2fe670f8d38f4793eac129e;p=feisty_meow.git

diff --git a/customizing/fred/scripts/ssh.sh b/customizing/fred/scripts/ssh.sh
old mode 100755
new mode 100644
index 13d57fa3..4d006037
--- a/customizing/fred/scripts/ssh.sh
+++ b/customizing/fred/scripts/ssh.sh
@@ -6,8 +6,11 @@ source "$FEISTY_MEOW_LOADING_DOCK/custom/scripts/pick_credentials.sh"
 
 # save the former terminal title if we're running in X with xterm.
 prior_title=
-if [ "$TERM" == "xterm" ]; then
-  prior_title="$(xprop -id $WINDOWID | perl -nle 'print $1 if /^WM_NAME.+= \"(.*)\"$/')"
+which xprop &>/dev/null
+if [ $? -eq 0 ]; then
+  if [ "$TERM" == "xterm" ]; then
+    prior_title="$(xprop -id $WINDOWID | perl -nle 'print $1 if /^WM_NAME.+= \"(.*)\"$/')"
+  fi
 fi
 
 # force the TERM variable to a more generic version for other side.