mirror of
https://github.com/kernelkit/infix.git
synced 2026-07-30 04:33:00 +02:00
Joachim Wiberg
6c0fd3e96b
We want the command to show the entire log file, but fast forward to and tail at the end, handling any file rotations from syslogd. Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
63 lines
1.4 KiB
Bash
63 lines
1.4 KiB
Bash
# Hey Emacs, this is -*-sh-*-
|
|
# System-wide .bashrc file for interactive bash(1) shells.
|
|
|
|
# If not running interactively, don't do anything
|
|
[ -z "$PS1" ] && return
|
|
|
|
# Reevaluate for each line, in case hostname changes
|
|
function prompt_command
|
|
{
|
|
PS1="\u@$(hostname):\w\$ "
|
|
}
|
|
export PROMPT_COMMAND=prompt_command
|
|
|
|
# check the window size after each command and, if necessary,
|
|
# update the values of LINES and COLUMNS.
|
|
shopt -s checkwinsize
|
|
|
|
# don't put duplicate lines or lines starting with space in the history.
|
|
export HISTCONTROL=ignoreboth
|
|
|
|
# append to the history file, don't overwrite it
|
|
shopt -s histappend
|
|
|
|
# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
|
|
export HISTSIZE=1000
|
|
export HISTFILESIZE=2000
|
|
|
|
# case-insensitive filename completion
|
|
bind "set completion-ignore-case on"
|
|
|
|
# show all completions immediately instead of ringing bell
|
|
bind "set show-all-if-ambiguous on"
|
|
|
|
export LANG=C.UTF-8
|
|
|
|
log()
|
|
{
|
|
local fn="/var/log/syslog"
|
|
[ -n "$1" ] && fn="/var/log/$1"
|
|
less +G -r "$fn"
|
|
}
|
|
|
|
follow ()
|
|
{
|
|
local fn="/var/log/syslog"
|
|
[ -n "$1" ] && fn="/var/log/$1"
|
|
|
|
tail -F -n +1 "$fn"
|
|
}
|
|
|
|
_logfile_completions()
|
|
{
|
|
local cur=${COMP_WORDS[COMP_CWORD]}
|
|
local files=$(compgen -f -- "/var/log/$cur")
|
|
COMPREPLY=()
|
|
for file in $files; do
|
|
[ -f "$file" ] && COMPREPLY+=("$(basename "$file")")
|
|
done
|
|
}
|
|
|
|
complete -F _logfile_completions log
|
|
complete -F _logfile_completions follow
|