Exemple de shell script

scripts.sh

#!/bin/bash

# --------------------------------------------------------------------------
# Script     : find_local_static_links_on
# Created on : 12/04/14
# Project    : RUN_TEAM
# Author     : <author>
# Company    : COMPANY
# Copyright  : (c) 2014 - COMPANY S.A.S
# --------------------------------------------------------------------------

BLUE="\033[1;36m"
RESET_COLOR="\033[0m"
RED="\033[0;31m"



function usage(){
        echo "
find_local_static_links_on : Show the list of remote files that still contains local static resource's links

Usage:
  find_local_static_links_on  [OPTIONS]
  find_local_static_links_on  -h|--help

Options:
  -h|--help             Show command help

  -s <server>           The server on which we want to list file that contents
                        local link to static resources.
"
}

function echo_s(){
        echo -e "\n\n$BLUE--------------------------"
        echo -e "Server : $1"
        echo -e "--------------------------$RESET_COLOR"
}


function err() {
        echo -e "\n${RED}[Error]$RESET_COLOR $*\n"
}


function find_local_static_links_on() {
        s=$1

        if [ -z $s ]; then
                err "No server given. Use : \n\t-s <server> where <server> is the server on which we want to lookup static resource's links left."
        fi;

        echo_s $s

        ssh ${s} "<CMD>"
}



if test $# -eq 0
then
        usage
fi

while test $# -gt 0; do
        case "$1" in
                -h|--help)
                        usage
                        exit 0
                        ;;
                -s)
                        shift
                        SERVER=$1
                        shift
                        ;;
                *)
                        err "Option [$1] is not supported!"
                        usage
                        exit 1
                        ;;
        esac
done



if [ -z $SERVER ]; then
        err "Missing argument <server> via option [-s]."
        exit 1
else
        find_local_static_links_on $SERVER
fi;