Here's quick example: $ mv missing ~/missing2 mv: cannot move `missing' to `.../missing2': No such file or directory You see an error; obviously, it didn't work. Ah, but behind the scenes, a numeric ...

As with every game, the hardest part is really having a good random number generator that generates truly random values. That's actually hard to affect in a shell script though, so I'm going to ...

In particular, single- and double-quoted strings are treated differently in shell scripts than in C programs. The first parameter is a format string describing how the items being printed will be ...

I had a simple shell script that I could call directly from within Vim itself to perform those steps. This same approach is still viable on Mac OS X, but I wanted to explore a more Mac-native ...

Shell Scripts or.SH files are like batch files of Windows which can be executed in Linux or Unix. ... Write the desired code; Save the script file as ABC.sh; To execute the script type bash ABC.sh.