diff --git a/vv b/vv index 97826d4..4df7051 100755 --- a/vv +++ b/vv @@ -540,7 +540,7 @@ inittermkey() { # To be valid, we must enable terminal application mode key sequences. if tput smkx; then - for k in $(infocmp -L1 | egrep 'key_|cursor_'); do + for k in $(infocmp -L1 | grep -E 'key_|cursor_'); do a=""; x="" # Example "k: key_down=\EOB," a=${k#*key_}