Recent content by ryojung

Thank you very much. hmm... Have web site example about sprintf ? Thank again.

I have one question to ask you "The Unix program mail specially interprets lines that begin with the character ~ (tilde)". I don't understand that is mean in unix.

$value =~s/~!/~!/; It about Mailer Security ? Some website say "The Unix program mail specially interprets lines that begin with the character ``~'' (tilde)". But I have question. Why change ~! to ~! it seem? Thank you

I have question about sprintf function. such as $mday =sprintf("%02d",$mday); look at "d" . Sometime I see d and sometime I see "f" I want to know how difference d and f ? And expect d,f have other a,b,c,...,z ? Thank you

1 and 2 right.I want to study script. what do you want this script to do? - every script i want study. Thank you

I want to know web site give download free script perl. Thank you