78 lines
1.4 KiB
Bash
Executable File
78 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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# -*- mode: sh; fill-column: 75; tab-width: 8; coding: utf-8-unix -*-
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[ -z "$TERM" ] && exit 0
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[ -z "$prog" ] && prog=`basename $0 .bash`
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[ -z "$USER" ] && USER=$( id -un )
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[ -z "$DEBUG" ] && DEBUG=0
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if [ -n "$TERM" ] ; then
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# vars that can be used to change font color
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blue=$(tput setaf 6)
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cyan=$(tput setaf 5)
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green=$(tput setaf 2)
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yellow=$(tput setaf 3)
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red=$(tput setaf 1)
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normal=$(tput sgr0) # default color
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else
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blue=
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cyan=
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green=
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yellow=
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red=
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normal=
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fi
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FATL () {
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local code=0
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[ $# -eq 1 ] && code=1
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[ $# -gt 1 ] && code=$1 && shift
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echo ${red}FATL:${normal} $*
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exit $code
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}
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ftal () { FATL >&2 "$@" ; }
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panic () { FATL >&2 "$@" ; }
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PANIC () { FATL >&2 "$@" ; }
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ERROR () {
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echo ${red}EROR:${normal} $*
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return 0
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}
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error () { ERROR >&2 $* ; }
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WARN () {
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echo ${yellow}WARN:${normal} $*
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return 0
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}
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warn () { WARN >&2 $* ; }
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USAGE () {
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echo ${yellow}USAGE:${normal} $*
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return 0
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}
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usage () { USAGE >&2 $* ; }
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INFO () {
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echo ${green}INFO:${normal} $*
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return 0
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}
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info () { INFO >&2 $* ; }
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DBUG () {
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[ -z "$DEBUG" ] || [ "$DEBUG" = 0 ] || echo ${blue}DBUG:${normal} $*
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return 0
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}
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dbug () { DBUG >&2 $* ; }
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debug () { [ "$DEBUG" = "1" ] && echo >&2 ${cyan}DBUG:${normal} $* ; return 0 ; }
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usage () {
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echo ${yellow}USAGE:${normal} $*
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return 0
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}
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USAGE () { usage $* ; }
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ols_are_we_connected () { route | grep -q ^default ; return $? ; }
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