[ale] Question on Regex or sed

[Leam Hall]

Chuck, what's the ' after the s for?

[leam at shaphan tmp]$ cat guido
city, st, else,


[leam at shaphan tmp]$ cat guido | sed 's/\,//g'
city st else


Leam


On 07/08/2013 06:00 PM, Chuck Payne wrote:
> I did an update, but when I run, I notice that it placed an extra , on the end.
>
> I been searching have a very bad headache from it, looking for how to
> remove that extra ,
>
> The problem is from the following string
>
> city, state
>
> I tried this before doing my search
>
> sed 's'/\,//g'
>
> That removed the first common
>
> city st,
>
> I remember that you need to use ^ $, so what is it that I need to
> remove that common on the end.
>
> Sorry, I am not good at regex, so I need a bit of help.
>
> --
> Terror PUP a.k.a
> Chuck "PUP" Payne
>
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