Mandar Rahurkar wrote:
> Hi,
> thanks to everyone for replying however I think i failed to define the
> problem accurately :
>
> i have files assigned to @files variable :
>
> 2168a5_vow_band_1.fea
> 169b2_vow_band_1.fea
> 2168d6_vow_band_1.fea
> 2168d5_vow_band_1.fea
> 169g3_vow_band_1.fea
> neutral.txt
>
> And i want the files say for eg suffix d and 1 and with extension fea.The
> thing is if i try to match d all will get matched for obvious reason.
>
> basically I wanna generate the same output as of the following command on
> shell prompt :
> ls ???[g][^1] *.fea
> ** will generate all files whose 4th char is g followed by character which
> is not 1.
Loop through the array and check the value against this regexp
m/.{3}g[^1].*\.fea/
If the array is being populated through some kind of file listing, my
earlier suggestion
holds.
>
>
> ls ???[^g][^1] *.fea
>
> Many Thanks....please do send in ur replies.
>
> Mandar
>
> On Wed, 3 Apr 2002, Sudarsan Raghavan wrote:
> 2168a5_vow_band_1.fea
> > > 169b2_vow_band_1.fea
> > > 2168d6_vow_band_1.fea
> > > 169g3_vow_band_1.fea
> > > neutral.txt
> > >
>
> > Mandar Rahurkar wrote:
> >
> > > Hi,
> > > I need to select particular files from list that looks like this :
> 2168a5_vow_band_1.fea
> > > 169b2_vow_band_1.fea
> > > 2168d6_vow_band_1.fea
> > > 169g3_vow_band_1.fea
> > > neutral.txt
> > >
> > > 2168a5_vow_band_1.fea
> > > 169b2_vow_band_1.fea
> > > 2168d6_vow_band_1.fea
> > > 169g3_vow_band_1.fea
> > > neutral.txt
> > >
> > > This is how the list if files look like.I need files with only g for
> > > eg
> > > I can do it in linux as follows :
> > > but this doesnt work in perl :
> >
> > Use the glob operator (perldoc -f glob and perldoc File::Glob)
> > For e.g. to list files that start with 16
> > perl -e 'print "$_\n" while (<16*>)'
> > ^^^^^
> > This is the how
> > the glob operator is used for this e.g.
> >
> >
> > >
> > > ls ???[g][^1] *.fea
> > > ls ???[^g][^1] *.fea
> > >
> > > I tried using :
> > > exec(`ls ???[d][^1]*.fea > temp.neutral`) in perl doesnt work.
> > > Please help...
> > >
> > > Many Thanks
> > > Mandar
> > >
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