epub, pdf |eng | 2010-04-26 | Author:Arnold Robbins [Arnold Robbins]

enabled Names of enabled shell built-in commands export Exported variables file Filenames function Names of shell functions group Group names helptopic Help topics as allowed by the help built-in command ...

epub |eng | 2012-01-14 | Author:Shotts, William E. [William E. Shotts Jr.]

Quantifiers Extended regular expressions support several ways to specify the number of times an element is matched. ?—Match an Element Zero Times or One Time This quantifier means, in effect, ...

mobi, epub, pdf |eng | 2010-10-31 | Author:chromatic

The negated form of the binding operator (!~) evaluates to a false value if the match succeeds. The qr// Operator and Regex Combinations Regexes are first-class entities in modern Perl ...

mobi |eng | 2012-01-12 | Author:Jr., William [Jr., William]

[:lower:] The lowercase letters [:punct:] The punctuation characters; in ASCII, equivalent to [-!"#$%&'()*+,./:;<=>?@[\\\]_`{|}˜] [:print:] The printable characters; all the characters in [:graph:] plus the space character [:space:] The whitespace characters ...

mobi, epub, pdf |eng | 2011-06-09 | Author:James Loope

file { '/etc/ntp.conf': mode => '640', owner => root, group => root, source => "puppet:///modules/apps/ntp/ntp.conf", require => Package[ntp], } service { "ntp": ensure => running, enable => true, pattern => ...

epub, pdf | | | Author:Steven Goodwin

To make a direct copy of one set of files from one directory to another, you can probably use cp at the end of each day. However, this will wastefully ...