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 ...

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 ...

Most of our beloved tools, such as Slic3r, Cura or KISSlicer, offer scripting interfaces that help a great deal if your existing 3D printing toolchain has yet to learn how to produce decent results ...

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 ...

As part of my attempts to investigate Hip Webzine readership patterns using the information recorded in the World Wide Web server's logfile, I wrote a suite of three Perl scripts, as documented in the ...

Bringing automation to ASIC design typically includes the use of “Scripts†. In the new competitive generation of chip designing where Time-to-Market is so critical, you need a way to finish your ...

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 ...