checking cyg version (was Re: GNU make losing jobserver tokens)

Samuel Lelièvre samuel.lelievre@gmail.com
Wed Mar 23 17:47:26 GMT 2022


Version number of the "cygwin" Cygwin package:
```
cygcheck -c cygwin
```

Version numbers of all installed Cygwin packages:
```
cygcheck -c
```

Save that information to a file:
```
cygcheck -c > cygwin-package-versions.txt
```

Save more complete information to a file:
```
cygcheck -s -r -v > cygcheck.out
```


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