Doc fixes for fclist and grep

[gnu-emacs] / etc / PROBLEMS

diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index be9400bf2647a79a9188d91b46d8fc72c848d053..533c4e9be8dbc258a4f5b31095b0fd0bd9964fdf 100644 (file)
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -1655,7 +1655,7 @@ which combination produces "M-x" in the echo area.  You can also use
 the 'xmodmap' utility to show all the keys which produce a Meta
 modifier:
 
-         xmodmap -pk | egrep -i "meta|alt"
+         xmodmap -pk | grep -Ei "meta|alt"
 
 A more convenient way of finding out which keys produce a Meta modifier
 is to use the 'xkbprint' utility, if it's available on your system: