Re: bash undocumented syntax error

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Hi Jeff,

On Sun, 13 Jan 2019 18:44:14 +0000
Linux for blind general discussion <blinux-list@xxxxxxxxxx> wrote:

> Yeah, an error of this type is hard enough to debug when you have
> access to the buggy code. Debugging from the error message alone is
> nearly impossible in cases like this.
> 
> I will mention, however, that bash, and many other shells/scripting
> languages, aren't picky about single quotes versus double quotes in
> general, but can be quite picky that they're used consistently. E.g.
> if you start a string literal with single quotes, you'd better end it
> with single quotes, and if you start it with double quotes, you'd
> better end it with double quotes, but bash probably doesn't care which
> you use as long as the beginning and ending delimiters are the same.
> 

see
https://stackoverflow.com/questions/6697753/difference-between-single-and-double-quotes-in-bash
- they have different semantics.

> Probably about the best advice I can give without examining the code directly.
> 
> -Jeff
> 
> On 1/13/19, Linux for blind general discussion <blinux-list@xxxxxxxxxx> wrote:
> > On Sun, 13 Jan 2019, Linux for blind general discussion wrote:
> >  
> >> The man page has nothing on unexpected end of file in it; searching for
> >> unexpected in that man page provides no mention of unexpected.  
> >
> > Possibly I've missed the context for this if it's a new thread resulting
> > from a previous one (I am not up-to-date on this list).
> >
> > The error seems pretty self-explanatory.  Bash expected more input when it
> > reached the end.
> >
> > I would expect that it was either looking for a closing quote (single or
> > double) or a closing bracket of some sort.
> >
> > what are you trying to do?
> >
> > Cheers,
> > Geoff.
> >
> > _______________________________________________
> > Blinux-list mailing list
> > Blinux-list@xxxxxxxxxx
> > https://www.redhat.com/mailman/listinfo/blinux-list
> >  
> 
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