cygcheck and literal plus sign

[Steven Penny]

On Fri, 27 Jan 2017 21:01:14, Doug Henderson wrote:
> Try this:
> $ cygcheck -p "mingw32-g[*-,][*-,]"
> Found 4 matches for mingw32-g[*-,][*-,]

Thanks for this. Using ranges is gross, because it relies on your locale, but
it did put me on the right track:

    $ cygcheck -p 'mingw32-g[:punct:][:punct:]' | awk 'NR>1{$0=$1}1'
    Found 8 matches for mingw32-g[:punct:][:punct:]
    mingw64-i686-gcc-core-5.4.0-2
    mingw64-i686-gcc-core-5.4.0-3
    mingw64-i686-gcc-debuginfo-5.4.0-2
    mingw64-i686-gcc-debuginfo-5.4.0-3
    mingw64-x86_64-gcc-core-5.4.0-2
    mingw64-x86_64-gcc-core-5.4.0-3
    mingw64-x86_64-gcc-debuginfo-5.4.0-2
    mingw64-x86_64-gcc-debuginfo-5.4.0-3


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