WDCP Environment Build shell script Analysis--lanmp.sh---lib/common.sh

#common. SH, which is mainly some function # perform compiled cleanup work function make_clean {    # $RE _ins  based on the value of the variable, To determine whether to perform cleanup work     if [  $RE _ins == 1 ]; then         make clean >/dev/null 2>&1    fi}# Download function function wget_down {     #判断 $SOFT The value of _down, if 1, perform the download     if  [  $SOFT _down == 1 ]; then        echo   "Start down ..."         for i in $*; do             [ $ (wget -c  $i)  ]  && exit        done    fi}# Error Exit Function function err_exit {    echo     echo      echo&nbsP; " ----install error: $1 -----------"    echo    echo       exit }   #错误函数function  error {     echo  "error: $1"     EXIT     } #文件复制函数function  file_cp {     [ -f $2 ] && mv $2  ${2}$ (date +%y%m%d%h)     cd  $IN _pwd/conf    [ -f  $1 ] && CP -F $1 $2} #文件复制函数function  file_cpv {     cd  $IN _pwd/conf     [ -f $1 ] &&  CP -F $1 $2} #文件删除函数function  file_rm {    [ -f $1  ] && RM -F $1} #文件备份函数function  file_bk {    [  -f $1 ] && mv $1 ${1}_$ (date +%y%m%d%h)}  #配置完成提示函数function  lanmp_in_finsh {     echo    echo    echo     echo  "      congratulations ,lanmp install is complete"     echo  "      VISIT HTTP://IP"      echo  "      more infomation please visit  51cto.com "    echo}

WDCP Environment Build shell script Analysis--lanmp.sh---lib/common.sh