我写了一幅建筑文字,希望在安装时能够选择最新版本的文字,例如,包装名称是包件——X.X.tar.gz,还有多份复印件。
是否有办法将建筑指挥点放在包件——Y.tar.gz? Y=max(X.X)在哪里?
如果档案中除版本编号外具有同等效力,则你可以使用像样的东西。
ls -v | tail -n 1
<代码>ls:
...
-v natural sort of (version) numbers within text
...
例常使用:
$ ls
package_1.5.7.9.tar.gz package_2.5.3.9.tar.gz package_4.6.1.0.tar.gz
$ ls -v | tail -n 1
package_4.6.1.0.tar.gz
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