and similar constructs.
Are you confused, yet?
Here's where a few examples would have helped. To understand t... surprised at how many Bourne and C shell scripts there are in there
In conclusion I'll just provide a sampler of som... ther, no matter how we test a program existence, there's always the possibility that the program is not "there" when we invoke it.
If we just use mbfl_program_... vanishing of a program is a rare event: if it's there when we look for it, probably it will be there also a few moments later when we invoke it. For t
comparisons ===
<code>
#!/bin/bash
a=4
b=5
# Here "a" and "b" can be treated either as integers or strings.
# There is some blurring between the arithmetic and strin
