1 # Fixup screen and define ``session'' if available.
2 screen=$(which screen 2>/dev/null)
3 if [ ! -z "$screen" ]; then
4 # Override SCREENDIR iff screen is not setuid.
5 if ! ls -l "$screen" | cut -d ' ' -f 1 | grep s >/dev/null; then
6 export SCREENDIR="$HOME/.screen/$HOSTNAME"
9 if which krenew 2>/dev/null | grep ^/ >/dev/null; then
10 alias kscreen='krenew --'
15 alias session='bigscreen -rx -S session || kscreen bigscreen -S session'