On linux:
"expr match" always fails when the length of the match is 0 even though there are cases when 0-length match should
be considered a match:
> expr match "" " *"
This command has output 0 and exit status 1.
Thanks
-- Yuval Dinari AHB eVC Team Verisity Israel Phone: 972-3-9004000 Ext. 4480
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