diff options
Diffstat (limited to 'sh/shrc.d/prompt.sh')
| -rw-r--r-- | sh/shrc.d/prompt.sh | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/sh/shrc.d/prompt.sh b/sh/shrc.d/prompt.sh new file mode 100644 index 00000000..30e4e9d8 --- /dev/null +++ b/sh/shrc.d/prompt.sh @@ -0,0 +1,11 @@ +# Some systems' /etc/profile setups export PS1, which really fouls things up +# when switching between non-login shells; let's put things right by unsetting +# it to break the export and then just setting them as simple variables +unset PS1 PS2 PS3 PS4 +PS1='$ ' PS2='> ' PS3='? ' PS4='+ ' + +# If we have an SSH_CLIENT or SSH_CONNECTION environment variable, put the +# hostname in PS1 too. +if [ -n "$SSH_CLIENT" ] || [ -n "$SSH_CONNECTION" ] ; then + PS1=$(hostname -s)'$ ' +fi |