Check if tmux is available with command -v

2021-09-18 23:05:54 +02:00 · 2021-09-18 23:05:54 +02:00 · 5086ba686d
parent 0eb42f0ea3
commit 5086ba686d
1 changed files with 1 additions and 1 deletions
--- a/2
+++ b/2
@ -41,7 +41,7 @@ if [ -f ~/.ssh/config_00base ]; then
 fi

 # List tmux sessions if tmux is available
-if hash tmux; then
+if [ $(command -v tmux) ]; then
  TMUX_SESSION=$(tmux ls 2> /dev/null|grep -- window)
  # If tmux session available and if not already inside a tmux
  if [ ${TMUX_SESSION} ] && [ -z "${TMUX}" ]; then