Fred L Youhanaie wrote:
Hi Colin,
I have had to deal with this sort of things on quite a number of
occasions, and I have my own little perl script, which is very similar
to Paul's, mine came straight out of the perl cookbook ;-)
If you replace Paul's last print statement with:
print j
Almut Behrens wrote:
I assume I
can make the first subexpression match zero or one time. In that
situation if the first subexpression doesn't match does $1=null?
...exactly (though it's 'undef', not null, strictly speaking). And
the nice thing is that Perl doesn't segfault or throw fat
Apologies Colin, the reply was meant to go to the list :-(
Fred L Youhanaie wrote:
Hi Colin,
Colin Ingram wrote:
Paul Smith wrote:
I was hoping to make this solution as simple as possible, so that my
colleagues (most won't know perl or any other scripting language, but
have experience wi
On Mon, May 23, 2005 at 09:50:12PM -0500, Colin Ingram wrote:
> Almut Behrens wrote:
> >
> > ... | perl -pe 's/^(\d+):(\d+):(\d+)/$1*60**2 + $2*60 + $3/e'
> >
> >in case the time string represents "hours:min:sec".
> >If it's "min:sec.msec" (looks like it to me...), then it'd be
> >
> >
> its actua
Almut Behrens wrote:
On Mon, May 23, 2005 at 04:17:44PM -0500, Colin Ingram wrote:
(...)
this creates a file that looks like this:
00:00.000, 3.24557e+007
00:02.510, 3.23482e+007
00:05.007, 3.24578e+007
00:07.507, 2.77091e+007
---snip---
I now need to covert the "elapse time" column from t
Paul Smith wrote:
%% Colin Ingram <[EMAIL PROTECTED]> writes:
ci> This is not a debian specific question but I thought some of you
ci> could help. I am writing a shell script to parse a CSV file
Why would you choose bash to do this? The shell is great for running
commands, but it's really
%% Colin Ingram <[EMAIL PROTECTED]> writes:
ci> This is not a debian specific question but I thought some of you
ci> could help. I am writing a shell script to parse a CSV file
Why would you choose bash to do this? The shell is great for running
commands, but it's really poor at parsing tex
Colin Ingram wrote:
This is not a debian specific question but I thought some of you could
help. I am writing a shell script to parse a CSV file to prepare it for
input into a program which will fit the data by a non-linear least
squares fitting routine. This program takes input from a file
On Mon, May 23, 2005 at 04:17:44PM -0500, Colin Ingram wrote:
> (...)
>
> this creates a file that looks like this:
> 00:00.000, 3.24557e+007
> 00:02.510, 3.23482e+007
> 00:05.007, 3.24578e+007
> 00:07.507, 2.77091e+007
> ---snip---
>
> I now need to covert the "elapse time" column from the strin
This is not a debian specific question but I thought some of you could
help. I am writing a shell script to parse a CSV file to prepare it for
input into a program which will fit the data by a non-linear least
squares fitting routine. This program takes input from a file
containing two column
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