This is my test script: --------------------- #!/bin/bash
var=0 var=$[3] vari=0 ++vari echo $var echo $vari --------------------- The result is: ./test.sh: ++vari: command not found 3 0 So the manual of bash is incorrect? Regards, Xu Qiang _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"
