How-To Geek on MSN

6 Perl One-Liners to Replace Common Linux Utilities

While other scripting languages have gained popularity, Perl remains a popular choice due to its robust text processing ...
Computerworld

Unix Tip: Using associative arrays in the Korn shell and Perl

An associative array is an array which uses strings as indices instead of integers. To see how associative arrays work, we’re going to look at both the Korn shell and Perl, though only the newest ...
Hackaday

3D Printering: G-Code Post Processing With Perl

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 ...
Ars Technica

How Do I Write to a file using printf in Perl?

I have a printf statment with a value I want to direct into a file.<BR>I have two problems.<P>1. How do I direct (Append) my printf or print value into a file?<BR>2. How do I make sure the file does ...