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ksunlianghttp://www.sunliang.cn V2EX member #75732, joined on 2014-10-01 23:18:33 +08:00 |
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| 九成九新前端入门经典书籍免费赠送 二手交易 • ksunliang • Jun 24, 2019 • Lastly replied by AeroZen | 6 |
ksunliang's recent replies
Nov 2, 2014 Replied to a topic by jieqiuming › PHP › 求推荐安全性高，不复杂，易扩展的 cms（内容管理系统） |
Oct 2, 2014 Replied to a topic by andybest › 问与答 › Linux Shell 脚本求助 |
@ksunliang 理解错了，这样保留的仅仅是今天的，而并不是 24 小时前的。
Oct 2, 2014 Replied to a topic by andybest › 问与答 › Linux Shell 脚本求助 |
v$ ls
20140928161800_0_0_1000005.mp4 20140930162011_0_0_1000005.mp4
20140928162003_0_0_1000005.mp4 20140930162019_0_0_1000005.mp4
20140928162006_0_0_1000005.mp4 20141001161800_0_0_1000005.mp4
20140928162011_0_0_1000005.mp4 20141001162003_0_0_1000005.mp4
20140928162019_0_0_1000005.mp4 20141001162006_0_0_1000005.mp4
20140929161800_0_0_1000005.mp4 20141001162011_0_0_1000005.mp4
20140929162003_0_0_1000005.mp4 20141001162019_0_0_1000005.mp4
20140929162006_0_0_1000005.mp4 20141002161800_0_0_1000005.mp4
20140929162011_0_0_1000005.mp4 20141002162003_0_0_1000005.mp4
20140929162019_0_0_1000005.mp4 20141002162006_0_0_1000005.mp4
20140930161800_0_0_1000005.mp4 20141002162011_0_0_1000005.mp4
20140930162003_0_0_1000005.mp4 20141002162019_0_0_1000005.mp4
20140930162006_0_0_1000005.mp4
v$ rm -f $(ls *.mp4| grep -v "$(date +%Y%m%d)")
20140928161800_0_0_1000005.mp4
20140928162003_0_0_1000005.mp4
20140928162006_0_0_1000005.mp4
20140928162011_0_0_1000005.mp4
20140928162019_0_0_1000005.mp4
20140929161800_0_0_1000005.mp4
20140929162003_0_0_1000005.mp4
20140929162006_0_0_1000005.mp4
20140929162011_0_0_1000005.mp4
20140929162019_0_0_1000005.mp4
20140930161800_0_0_1000005.mp4
20140930162003_0_0_1000005.mp4
20140930162006_0_0_1000005.mp4
20140930162011_0_0_1000005.mp4
20140930162019_0_0_1000005.mp4
20141001161800_0_0_1000005.mp4
20141001162003_0_0_1000005.mp4
20141001162006_0_0_1000005.mp4
20141001162011_0_0_1000005.mp4
20141001162019_0_0_1000005.mp4
v$ ls
20141002161800_0_0_1000005.mp4 20141002162011_0_0_1000005.mp4
20141002162003_0_0_1000005.mp4 20141002162019_0_0_1000005.mp4
20141002162006_0_0_1000005.mp4
20140928161800_0_0_1000005.mp4 20140930162011_0_0_1000005.mp4
20140928162003_0_0_1000005.mp4 20140930162019_0_0_1000005.mp4
20140928162006_0_0_1000005.mp4 20141001161800_0_0_1000005.mp4
20140928162011_0_0_1000005.mp4 20141001162003_0_0_1000005.mp4
20140928162019_0_0_1000005.mp4 20141001162006_0_0_1000005.mp4
20140929161800_0_0_1000005.mp4 20141001162011_0_0_1000005.mp4
20140929162003_0_0_1000005.mp4 20141001162019_0_0_1000005.mp4
20140929162006_0_0_1000005.mp4 20141002161800_0_0_1000005.mp4
20140929162011_0_0_1000005.mp4 20141002162003_0_0_1000005.mp4
20140929162019_0_0_1000005.mp4 20141002162006_0_0_1000005.mp4
20140930161800_0_0_1000005.mp4 20141002162011_0_0_1000005.mp4
20140930162003_0_0_1000005.mp4 20141002162019_0_0_1000005.mp4
20140930162006_0_0_1000005.mp4
v$ rm -f $(ls *.mp4| grep -v "$(date +%Y%m%d)")
20140928161800_0_0_1000005.mp4
20140928162003_0_0_1000005.mp4
20140928162006_0_0_1000005.mp4
20140928162011_0_0_1000005.mp4
20140928162019_0_0_1000005.mp4
20140929161800_0_0_1000005.mp4
20140929162003_0_0_1000005.mp4
20140929162006_0_0_1000005.mp4
20140929162011_0_0_1000005.mp4
20140929162019_0_0_1000005.mp4
20140930161800_0_0_1000005.mp4
20140930162003_0_0_1000005.mp4
20140930162006_0_0_1000005.mp4
20140930162011_0_0_1000005.mp4
20140930162019_0_0_1000005.mp4
20141001161800_0_0_1000005.mp4
20141001162003_0_0_1000005.mp4
20141001162006_0_0_1000005.mp4
20141001162011_0_0_1000005.mp4
20141001162019_0_0_1000005.mp4
v$ ls
20141002161800_0_0_1000005.mp4 20141002162011_0_0_1000005.mp4
20141002162003_0_0_1000005.mp4 20141002162019_0_0_1000005.mp4
20141002162006_0_0_1000005.mp4
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