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Top Forums Shell Programming and Scripting [Perl] Sorting an String-Array Post 302475146 by buckelede on Friday 26th of November 2010 05:16:14 PM
Old 11-26-2010
[Perl] Sorting an String-Array

Hi,
i have a txtfile with the format <Nr>tab<word>tab<other stuff>new line and i want to sort the <word>-colum with a perl script.

My textfile:
Code:
<Nr>tab<word>tab<other stuff>new line
6807	die	ART.Acc.Sg.Fem
6426	der	ART.Gen.Sg.Fem
2	die	ART.Nom.Sg.Fem
87	auf	APPR.--
486	nicht	PTKNEG.--
4767	der	ART.Nom.Sg.Masc
4332	den	ART.Acc.Sg.Masc
4182	zu	PTKZU.--

i found this posting, but i am to stupid to find a fitting REGEX for my program =(
unix.com/shell-programming-scripting/15334-sort-array-strings-perl.html

so i've got 1to5 numbers, a tab (\t), the word , another tab and some random stuff

can you please help me =(

Last edited by pludi; 11-26-2010 at 08:11 PM..
 

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JOIN(1) 						      General Commands Manual							   JOIN(1)

NAME
join - relational database operator SYNOPSIS
join [ options ] file1 file2 DESCRIPTION
Join forms, on the standard output, a join of the two relations specified by the lines of file1 and file2. If file1 is `-', the standard input is used. File1 and file2 must be sorted in increasing ASCII collating sequence on the fields on which they are to be joined, normally the first in each line. There is one line in the output for each pair of lines in file1 and file2 that have identical join fields. The output line normally con- sists of the common field, then the rest of the line from file1, then the rest of the line from file2. Fields are normally separated by blank, tab or newline. In this case, multiple separators count as one, and leading separators are dis- carded. These options are recognized: -an In addition to the normal output, produce a line for each unpairable line in file n, where n is 1 or 2. -e s Replace empty output fields by string s. -jn m Join on the mth field of file n. If n is missing, use the mth field in each file. -o list Each output line comprises the fields specified in list, each element of which has the form n.m, where n is a file number and m is a field number. -tc Use character c as a separator (tab character). Every appearance of c in a line is significant. SEE ALSO
sort(1), comm(1), awk(1) BUGS
With default field separation, the collating sequence is that of sort -b; with -t, the sequence is that of a plain sort. The conventions of join, sort, comm, uniq, look and awk(1) are wildly incongruous. 7th Edition April 29, 1985 JOIN(1)
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