dig

EPIC IRC客户端。来源于IRCII客户端但做了很多性能和功能的优化。

# Contributed to the epic project by Steve Horan on April 21, 1999.
#
# Here's a few useful functions I thought others might find useful

# Find the minimum/maximum number. $min(<list>) $max(<list>)
alias max {@ function_return = pop($numsort($*))}
alias min {@ function_return = shift($numsort($*))}

# $commasep(one,two,three) returns "one two three"
# $commamake(one two three) returns "one,two,three"
# Useful in opnotice scripts + other aliases.
alias commasep {@ function_return = split(, $*)}
alias commamake {@ function_return = tr(/ /,/$*)}

# Somewhat kludge function here. This function finds the parent domain
# to given host, rather than using a assumed approach
# e.g. Many would view www.syd.lucid.net.au as being from the domain
# lucid.net.au - when it's parent domain is in fact syd.lucid.net.au
# This function has it's uses, to some more than others.
# requires hop's pipe function, as well as the "dig" program.
# $digdomain(squishycow.syd.lucid.net.au) returns "syd.lucid.net.au"
alias digdomain {
    if (isalpha($right(1 $*)))
        {@ function_return = pipe(dig SOA $* | perl -lane 'print \$1 if /^([^;].
*?)\\.\\s+.*SOA/')}
        {@ function_return = [$*]}
    }

load pipe

# - Wuhphy '99
#   [e-mail]