There are numerous ways to redirect standard error in a Perl script. You can redirect the output from one particular command, you can combine standard error with ...

There are a lot of really nice scripting languages available to Unix admins, but Perl is still one of my favorites for doing any work that involves regular expressions — any text that you can describe ...

Below is the perl code that prints count and lines from /etc/passwd.<br>So if count 1=>001 if count 10 => 010, count 101 -> 101.<br><br>Count is printed using pattern matching. Can this be done ...

Regarding the ability to create a double-clickable Terminal script (see previous item), Scott Lahteine notes that: AppleScript Menu can do more than just run AppleScripts. It allows you to run Perl ...

Every programming language has its strengths...and its weaknesses. We identify five tasks for which perl is ideally suited, and four that...well, really, shouldn't you choose something else? We all ...

Since I’m seldom in control of all the devices between myself and whatever system I am trying to reach, I often like to verify whether I will be able to connect to a particular port on the particular ...