sed命令2
测试文件sedtest.txt,内容为:
[root@localhost sed]# cat sedtest.txt
my cat's name is betty
it's a cat;
this is your dog
its name is lokia;
that is your cat
it is a gitl
[root@localhost sed]#
测试文件sedtest.txt,内容为:
[root@localhost sed]# cat sedtest.txt
my cat's name is betty
it's a cat;
this is your dog
its name is lokia;
that is your cat
it is a gitl
[root@localhost sed]#