BASH Shell 簡易進度條小函數

標籤：command   shell   指令碼   進度條   

不多說，直接上指令碼。

# processbar <current> <total>processbar() {  local current=$1; local total=$2;  local maxlen=80; local barlen=66; local perclen=14;  local format="%-${barlen}s%$((maxlen-barlen))s"  local perc="[$current/$total]"  local progress=$((current*barlen/total))  local prog=$(for i in `seq 0 $progress`; do printf '#'; done)  printf "\r$format" $prog $perc}# Usage(Client)for i in `seq 1 10`; do  processbar $i 10  sleep 1doneecho ""