我在 Windows XP 上使用 Powershell,并尝试编写一个命令来:
1. read all .bat,.cfg, and .config files
2. replace a string (it's actually the path...these files were all moved)
3. overwrite the existing files with the new one (same name, same location, etc.)
我不是 Powershell 用户,但我已经设法将以下内容拼凑在一起:
gci -r -include "*.bat","*.config","*.cfg"
| gc
| foreach { $_ -replace "D:","C:\path" }
| sc ??.FullName
我相当确定我已经处理了 #1 和 #2,但无法弄清楚 #3(将文件名传递给可以在 sc 中引用的变量)。有什么想法吗?另外,如果您需要任何其他信息,请告诉我。
EDIT:
我设法找到了答案(见下文),但是有更好的方法吗?
try:
gci -r -include "*.bat","*.config","*.cfg" |
foreach-object { $a = $_.fullname; ( get-content $a ) |
foreach-object { $_ -replace "D:","C:\path" } |
set-content $a }
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