On Wednesday 14 October 2009 05:08:08 Cappelletti Fabio wrote: > Hi all, I'm tying to write a simple hush script , but I have a lot of > problem with two commands : expr and cat! > In particula my script is as follow: > #!/bin/hush > A= `cat /proc/driver/cardtype/BoardAddr` > B= `expr $A \* 2` > C= `expr $B -1`
you know you cant go sticking whitespace wherever you like, right ? shell scripts are not make files -- whitespace around the "=" matters. -mike
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