Remove header

This software remove files/tables headers. (see also Skip lines in header)

Manual :

1- if not already installed, install Perl free programming language

2- unzip the software

3- copy your text files in the “data” directory.

4- Edit line 64 and 66 of .pl file and replace the regex to match the beginning of the file you want to keep.

$line !~ /^prot_hit_num/;

if ($line =~ /^prot_hit_num/)

This software uses regular expression in the search pattern :

. Match any character (except newline)

* Match 0 or more times

+ Match 1 or more times

? Match 1 or 0 times

\ Quote the next metacharacter

\t tab (HT, TAB)

\n newline (LF, NL)

\s space

\r return

\. dot

\ Quote the next metacharacter

^ Match the beginning of the line

. Match any character (except newline)

$ Match the end of the string (or before newline at the end

of the string)

| Alternation

() Grouping

[] Bracketed Character class

For more information about regular expressions, visit :

5- execute the software by the command : perl software_name

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