awk如何将所有的输出以制定的分隔符打印出来 [code]
cat file1
1.204.206.250 Last value:-2 Mon Mar 9 01:11:26 CST 2015
1.204.206.250 Last value:-2 Mon Mar 9 01:11:27 CST 2015
1.204.206.250 Las ...
如何取一行内指定字符后到指定字符之间的内容,有例文! syslog日志报警 10.172.0.1 Last value: Aug 19 23:45:01 kernel: [5315710.958613] EmbedThunderMan[4236]: segfault at 42253745 ip 0000000042253745 sp 00 ...