On Jun 25, 2:01 pm, [EMAIL PROTECTED] (Rob Dixon) wrote: > Eng. Fadhl Al_Akwaa wrote: > > > Hi All > > I could not do it with matlab could perl do it? > > I appreciate if I have solution for this problem > > I try to extract two columns from a text file(8 columns) with variable > > number of headerlines, and variable line length. > > below is one line of my data > > > S= ¡GO:0000022 0.00312066574202497 9/2884 1/597 0.0023457 NA mitotic > > > spindle elongation YBL084C ¡ > > > How could I get column 4 , 5 using perl. > > Does this short Perl program help you? > > Rob > > use strict; > use warnings; > > use strict; > use warnings; > > my $s = 'GO:0000022 0.00312066574202497 9/2884 1/597 0.0023457 NA > mitotic > spindle elongation YBL084C'; > > my ($col4, $col5) = (split ' ', $s)[3, 4]; > > print "$_\n" foreach $col4, $col5; > > **OUTPUT** > > 1/597 > 0.0023457
what if I want to return mitotic spindle elongation. the string between the column 7 and the char Y in word YBL084C. -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] http://learn.perl.org/
