6 Apr
2005
6 Apr
'05
4:36 p.m.
On 06-04-2005, at 11:11, Allan Odgaard wrote:
The “[ -s <file> ]” tests for the existence of <file> AND that <file> has a size greater than 0. If this condition is true, it will perform the echo and output the redirect-line. A more verbose version would be: if [ -s ${tmp}.pdf ]; then echo '</pre><meta http-equiv="Refresh" content="0;URL=file:///'${tmp}'.pdf">' fi (I'm misusing the lazy/short-cut nature of the && operator as an if-statement)
This is so common as to almost be the-way-to-do-it(tm) :-p. Actually, didn't I alter this part of the script? Hmm.. don't remember, but I use that short-cut stuff as well.
--
Sune.