How to debug Bash scripts

[crosscourt]

More here, www.lxer.com/module/newswire/ext_link.php?rid=274495

[dai_trying]

I have to say I use probably the easiest to use method of echo commands, it makes things much easier (IMO) for general usage, although if I were to have more complicated scripts I might have to change my way of thinking but most of my bash scripts are less than 50 lines as I usually turn to Python for anything more complex.