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RE: activestate perl on cygwin
Ugh, top-posting... Reformatted.
On Wed, 10 Jan 2007, Kevin T Cella wrote:
> -----Original Message-----
> From: cygwin-owner@XXXXXX.XXX [mailto:cygwin-owner@XXXXXX.XXX] On Behalf Of
> Igor Peshansky
> Sent: Wednesday, January 10, 2007 9:06 AM
> To: Kevin T Cella
> Cc: cygwin@XXXXXX.XXX
> Subject: Re: activestate perl on cygwin
> > On Mon, 8 Jan 2007, Kevin T Cella wrote:
> > > I understand the trouble with using Activestate perl on cygwin is
> > > the path conversion problem. Searching online I found the following
> > > wrapper script useful for most perl commands:
> > >[snip buggy script]
> > >
> > > An example of one that does not work is as follows:
> > >
> > > perl -e 'print join "\n", @INC, "\n";'
> > >
> > > For some reason, the script above strips the single quotes from the
> > > command and therefore does not execute the command properly. Please
> > > advise.
> > The reason the script above strips the single quotes from the command
> > is because it's buggy.
> > [snip]
> > However, none of these issues are Cygwin-specific (with a possible
> > exceptions of the typo and using "cygpath -m" instead of "cygpath -w" to
> > save yourself the trouble of the extra backslash translation). Any good
> > tutorial on bash should show you how to properly quote the arguments.
> > You may also want to search the Cygwin list archives, where this exact
> > issue comes up once in a while (usually in the context of paths with
> > spaces).
> Offer an alternative. As I mentioned in my original post, I got this
> script online. In using it I found it was not sufficient, I started this
> thread in the hopes that someone would provide me with a better wrapper
I did. <http://cygwin.com/ml/cygwin/2007-01/msg00270.html>.
> Instead I got a bunch of replies about how it is a bad idea to
> use Activestate with cygwin. My scripts are written to make my life on
> Windows easier, so that means using Windows specific code to automate
> common tasks. Ideally I'd prefer to stay in a pure Linux environment,
> but for reasons I do not need to go into, I am stuck with Windows. It
> was my understanding that the intent of this mailing list was to offer a
> place to discuss issues involving cygwin and develop solutions to those
> problems. Seeing as I do not have a whole lot of free time to research a
> better solution, I hoped a quick answer would be provided via this
> medium. While I appreciate the suggestions that have been made on this
> thread, I want to install two copies of the perl interpreter or port my
> existing scripts to cygwin as that appears to be the compromise. Are
> there any other ideas?
Rant aside, there is nothing Cygwin-specific about writing such a wrapper
script. As I said, any good bash tutorial would have contained enough
information for you to write one. Since this is not a bash support list,
discussion of techniques for making such scripts work is off-topic.
Besides, it's been discussed to death at least 3 times that I recall --
and it's all in the archives of this very list. The script in my message
above has definitely been posted before, and even in a similar context.
In fact, that discussion is the 5th match when searching the list archives
for "activestate wrapper", and the 1st (yes, first) match when Googling
for "activestate wrapper site:cygwin.com inurl:ml" (or even for
"activestate wrapper cygwin"). That's why we have the web archives -- to
hopefully avoid rehashing the same issues over and over again.
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