![如何修复此 Bash?](https://linux22.com/image/1177568/%E5%A6%82%E4%BD%95%E4%BF%AE%E5%A4%8D%E6%AD%A4%20Bash%EF%BC%9F.png)
你好,你能看看我的 Bash 脚本吗
问题太多:-我输入时下载将立即开始-修复一些代码后我的脚本显示终止
#!/bin/bash
removelog(){
if [ -f /tmp/"$pid".txt ];then
rm /tmp/"$pid".txt
fi #pak kardan log download bara tamiz kari
}
time_cal(){
#${var/:/*}
#${var#0} aval
#${var%0} akhar
local hour="$1" #time i ke karbar mide
local minute="$2"
hour=${hour#0}
minute=${minute#0}
if [ -z "$hour" ];then
hour="0"
fi
if [ -z "$minute" ];then
minute="0"
fi
echo $((hour * 60 + minute))
}
time_online(){
date='date +%H:%M'
date=${date/:/ }
sigma_date='time_cal $date'
}
start_time(){
local date="$1"
date=${date/:/ }
sigma_time='time_cal $date'
time_online
while [ "$sigma_date" != "$sigma_time" ];do
echo $((sigma_time - sigma_date )) "Unitl Start"
sleep 20
time_online
done
}
download_aria(){ #$RANDOM or $$ or ps -A
aria2c -c -x 16 -s 16 -k 1M "$link" #-c=edame -x=chand connection -k= speed har connection
echo "1" > /tmp/"$pid".txt #log bara check kardan end_time
}
end_time(){
local date="$1"
date=${date/:/ }
sigma_time='time_cal $date'
time_online
while [ "$sigma_date" != "$sigma_time" ];do
if [ -f /tmp/"$pid".txt ];then
break
fi
sleep 20
time_online
done
killall aria2c
}
Questions(){
read -p "..." start_time_input
read -p "..." end_time_input
read -p "...: " link
}
clear
trap removelog
pid="$$"
while getopts "s:e:l:v" options;do
case "$options" in
s)
start_time_input=${OPTARG} ;;
e)
end_time_input=${OPTARG} ;;
l)
link=${OPTARG}
if [ -z "$link" ];then
echo "NO Link"
exit
elif [ ! -z "$link" ];then
exit
fi
;;
v)
echo "Version 0.4 Beta"
break ;;
esac
done
Questions
start_time $start_time_input
download_aria &
end_time $end_time_input
exit