The diff command has well over 60 options – suggesting that it’s a lot more complicated and versatile than you might have come to expect. Read more of Sandra Henry - Stocker 's Unix as a Second ...

Every now and then I come across a feature of some Linux command that works so well that I have trouble understanding how I managed without it for so long. The one that I most recently discovered is ...

Using Notepadd++ as a source code editor makes writing, editing and comparing code simple. The software supports several languages, and works in both the Microsoft Windows and the Mac iOS environments ...

I use the Linux command line daily, but that's because I learned Linux the hard way and those old lessons stuck. Most users could go their entire Linux lifetime and never run a single command. Some ...

Linux commands often have long lists of options they support, many of which are single-letter mnemonics. These can be tricky to learn and remember, but their redeeming feature is their reusability: ...

Have you ever wanted a quick way to compare two directories (folders), in order to see which files may differ between the two? There are third-party GUI tools as well, but there’s actually a free ...

How to Compare the Contents of Local & Remote Files With the Help of SSH Your email has been sent This is a step-by-step guide on how to compare the contents of local and remote files with the help of ...