Something like this?

($reg_exp = $user_query) =~ s/(\W)/$1 eq '*' ? "\\S*" : "\\$1"/ge;

[download]

It can be used as follows:

# File as an array of lines:
@matching_lines = grep { /$reg_exp/ } @lines_to_search;

[download]

or

# File in a scalar:
@matching_lines = $file =~ /^(.*${reg_exp}.*)$/mg;

[download]

In reply to Re: RegEx for users who dont know RegEx by ikegami
in thread RegEx for users who dont know RegEx by dimar

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