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我有一个logs/包含许多日志文件的目录。我想打开最新的日志文件。我的环境是 Ubuntu 16。
logs/
我知道最新文件的名称。但是文件在logs/目录中。在这种情况下,我如何告诉相对通过xargs?
xargs
$ ls -t logs/ | head -1 20180615-184233.log $ ls -t logs/ | head -1 | xargs less failed
我自己找到的。我需要*打印整个相对路径。
*
$ ls -t logs/ | head -1 20180615-184233.log $ ls -t logs/ | head -1 | xargs less failed $ ls -t logs/* | head -1 logs/20180615-184233.log $ ls -t logs/* | head -1 | xargs less success