摘要：
#!/bin/bash RED='\033[31m' BLUE='\033[34m' END='\033[0m' echo -en "$RED 红色:$END" #sleep 3 while true do red=$[$RANDOM%33+1] echo $redstring | grep -qw 阅读全文
摘要：
#!/bin/bash###红球###RED='\033[31m'BLUE='\033[34m'END='\033[0m'sleep 2echo -ne "$RED 红球: $END"for i in $(seq 6)do echo -n " $[$RANDOM%33+1]"doneecho###蓝 阅读全文