Linux shell脚本中字符串连接的方法
- way 1
[root@localhost sh]# var1=/etc/
[root@localhost sh]# var2=yum.repos.d/
[root@localhost sh]# var3=${var1}${var2}
[root@localhost sh]# echo $var3
/etc/yum.repos.d/
- way 2
22 NEW_FOLDER=$1
23 #out-cloud-608-5-tmgp-yuan-am-log/
24 mkdir ../source-bak/out-bak/out-cloud-"$NEW_FOLDER"-tmgp-am-log/
25 ll ../source-bak/out-bak/
