linux - combining multiple text files horizontally -

there multiple tab delimited text files in 1 directory contain same string in file name: “cnv_data.txt” combine these files horizontally. part of perl script. number of rows , columns same in each file (11 columns , 52 rows). here example of desired output like:

file0ne_cnv_data.txt  sampleid: sample1 chrom   pos        func1.gene chr1    11174372    mtor   filetwo_cnv_data.txt  sampleid: sample2 chrom   pos        func1.gene chr2    1608066     mycn    combined_cnv_data.txt                        sampleid: sample1                   sampleid: sample2        chrom   pos       func1.gene        chrom   pos       func1.gene chr1    11174372    mtor            chr1    65310459    jak1 

i’ve tried:

my $cmd23 = `paste *final_cnv_data.txt >> $combined_cnv`; print $cmd23; 

and also:

my $cmd23 = `cat *final_cnv_data.txt >> $combined_cnv`; print $cmd23; 

but final file blank.

is there way accomplish i'm looking for?

thanks

check paste command

paste --help paste $file1 file2 > $file3 

or if want combine files sufix can do

paste sufix* >> my_new_file.txt 

edit

 #!/usr/bin/perl   $cmd23 = `paste /tmp/temp/fichero*`;   print $cmd23; 

pd: if want print not redirect file