2 Jul
2011
2 Jul
'11
1:01 p.m.
On Saturday 02 July 2011 18:50:46 Joe Zeff wrote:
On 07/02/2011 10:45 AM, Daniel B. Thurman wrote:
I seem to forget my shell programming but is the following statement valid?
($foo==0)?foo=1:foo=0
I thought it was called the tristate conditional operator but in any case I could not find it in google.
I don't know if it's allowed in bash, or any other shell. I do know, however, that it's a valid construct in C.
With a small detail that the "$" in "$foo" is not actually a valid C construct itself, right?
Or were you looking at the subject line, where the code doesn't have the "$"? ;-)
Best, :-) Marko