Date: Wed, 29 Mar 2006 19:53:10 +0200 From: usleepless@gmail.com To: freebsd-questions@freebsd.org Subject: Shell ( csh, sh ) scripting and seq-command Message-ID: <c39ec84c0603290953n2819ef36j30d523537a093827@mail.gmail.com>
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Dear List,
i have prototyped a subset of the linux seq command in php ( ouch, yes. ). =
why?
i don't know how to do it in any shell-script. i have been reading
man-pages, searching google, but years later, i still can't do a thing
in them. maybe it is my blindspot. here it goes ( without the tags etc
):
#!/usr/local/bin/php
<?php
// 2 pars: $1 =3D start $2 =3D end ( $0 is exe-path, right? )
if($argc =3D=3D 2 + 1)
{
for($i=3D$argv[1]; $i<=3D$argv[2]; $i++)
echo "$i\n";
}
// 3 pars: $1 =3D start $2 =3D step $3 =3D end
if($argc =3D=3D 3 + 1)
{
for($i=3D$argv[1]; $i<=3D$argv[3]; $i+=3D$argv[2])
echo "$i\n";
}
?>
i would appreciate any implementations in csh, sh or bash or whatever.
maybe i will learn.
csh or sh would be the most interesting though. this code is trivial
to implement in C, that is not my problem.
regards,
usleep
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