标签:输出 read class test while one bash div code
test.sh
#!/bin/bash while read line do echo $line | tr ‘[a-z]‘ ‘[A-Z]‘ done
输出
dddddd
DDDDDD
sssss
SSSSS
cdcdcdc
CDCDCDC
ssssssssssss
SSSSSSSSSSSS
标签:输出 read class test while one bash div code
原文地址:https://www.cnblogs.com/sea-stream/p/10086067.html