PS C:\Users\Administrator> dir
目录: C:\Users\Administrator
- Mode LastWriteTime Length Name
- d---- 2019-1-16 14:00 .Android
- d---- 2019-2-20 17:24 .BigNox
- d---- 2017-12-13 11:53 .idlerc
- d---- 2018-10-9 15:38 .LdVirtualBox
- d---- 2018-11-13 9:00 .matplotlib
- d---- 2018-10-15 9:22 .PyCharmCE2018.2
- d---- 2017-11-30 9:34 .VirtualBox
- d-r-- 2017-9-30 11:19 Contacts
- d-r-- 2019-3-11 17:34 Desktop
- d-r-- 2019-1-11 14:32 Documents
- d-r-- 2019-3-5 9:20 Downloads
- d-r-- 2019-2-20 17:56 Favorites
- d-r-- 2017-9-30 11:19 Links
- d---- 2018-5-30 11:26 ncftp
- d---- 2018-10-10 9:12 Nox_share
- d-r-- 2018-10-9 15:37 Pictures
- d-r-- 2017-9-30 11:19 Saved Games
- d-r-- 2017-9-30 11:19 Searches
- d---- 2019-1-8 9:40 UIDowner
- d-r-- 2018-10-9 15:37 Videos
- d-r-- 2017-11-30 9:59 Virtual Machines
- d---- 2017-11-30 9:34 VirtualBox VMs
- d---- 2019-2-20 17:24 vmlogs
d---- 2018-9-26 15:13 新建文件夹
- -a--- 2019-2-27 9:10 216962 a.html
- -a--- 2019-3-8 15:02 0 a.txt
- -a--- 2018-10-10 9:12 66 inittk.INI
- -a--- 2018-10-10 9:12 41 inst.INI
- -a--- 2018-10-10 9:12 45 nuuid.INI
- -a--- 2018-12-18 10:37 616 SciTE.session
- PS C:\Users\Administrator> dir |where {
- $_.Mode -like "*a*"
- }|Sort-Object LastWriteTime -Descending
目录: C:\Users\Administrator
- Mode LastWriteTime Length Name
- -a--- 2019-3-8 15:02 0 a.txt
- -a--- 2019-2-27 9:10 216962 a.HTML
- -a--- 2018-12-18 10:37 616 SciTE.session
- -a--- 2018-10-10 9:12 66 inittk.INI
- -a--- 2018-10-10 9:12 45 nuuid.INI
- -a--- 2018-10-10 9:12 41 inst.INI
- PS C:\Users\Administrator> dir |where {
- $_.Mode -like "*a*"
- }|Sort-Object LastWriteTime -Descending|select -first 1
目录: C:\Users\Administrator
- Mode LastWriteTime Length Name
- -a--- 2019-3-8 15:02 0 a.txt
- PS C:\Users\Administrator> dir |where {
- $_.Mode -like "*a*"
- }|Sort-Object LastWriteTime -Descending|select -first 1|fl
目录: C:\Users\Administrator
- Name : a.txt
- Length : 0
- CreationTime : 2019-3-8 15:02:27
- LastWriteTime : 2019-3-8 15:02:27
- LastAccessTime : 2019-3-8 15:02:27
- VersionInfo : File: C:\Users\Administrator\a.txt
- InternalName:
- OriginalFilename:
- FileVersion:
- FileDescription:
- Product:
- ProductVersion:
- Debug: False
- Patched: False
- PreRelease: False
- PrivateBuild: False
- SpecialBuild: False
- Language:
- PS C:\Users\Administrator>dir |where {
- $_.Mode -like "*a*"
- }|Sort-Object LastWriteTime -Descending|select -first 1|fl Name
- Name : a.txt
- PS C:\Users\Administrator> dir |where {
- $_.Mode -like "*a*"
- }|Sort-Object LastWriteTime -Descending|select -first 1|fl Name|out-string
- Name : a.txt
-- 所以最后用到的完整语句是:--
- PS C:\Users\Administrator> (dir |where {
- $_.Mode -like "*a*"
- }|Sort-Object LastWriteTime -Descending|select -first 1|fl Name|out-string).Split(":")[-1]
- a.txt
PS: 本人刚接触 POWERSHELL, 知道这应该不是最简洁, 准确的写法, 只是做个记录, 忘高手指教, 多谢!
来源: http://www.bubuko.com/infodetail-2984674.html