diff options
| -rw-r--r-- | bashrc.d/title | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/bashrc.d/title b/bashrc.d/title index d6bb5e1..e391855 100644 --- a/bashrc.d/title +++ b/bashrc.d/title @@ -1,7 +1,9 @@ # vim: ft=sh function settitle { - echo -ne "\033]0;`whoami`@`hostname`:`pwd`\007" + if command -v whoami >/dev/null && command -v hostname >/dev/null && command -v pwd >/dev/null; then + echo -ne "\033]0;$(whoami)@$(hostname):$(pwd)\007" + fi } case "$TERM" in |