'grep' in PowerShell 1.0

Question

I want to find files containing the word "navbar" anywhere in files. I can do this using Mac's grep command like this: ``` grep -R "navbar" * ``` What's its equivalent in PowerShell 1.0?

Accepted Answer

```
findstr /s "navbar" *
```

It's a native command but should work well enough.

PowerShell 1.0 itself is a little tricky, as `Select-String` (the direct equivalent) only exists since 2.0, I think. So you'd have to make do with something like:

```
Get-ChildItem -Recurse |
  ForEach-Object {
    $file = $_
    ($_ | Get-Content) -cmatch 'navbar' |
      ForEach-Object { $file.Name + ':' + $_ }
  }
```

Short version:

```
ls -r|%{$f=$_;($_|gc)-cmatch'navbar'|%{$f.Name+":$_"}}
```

This is quite literally:

- Find all files recursively (the `-R` part).

- Read each file and print matching lines with their file name.

'grep' in PowerShell 1.0

Solution

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