[NTLUG:Discuss] Using test with multiple conditions
Leroy Tennison
leroy.tennison at verizon.net
Thu Mar 9 22:25:59 CST 2017
I haven't been able to determine where the problem is, I'm either
getting bash errors or a uniform result when it should be changing.
What I'm trying to get is a zero return code when either test returns a
zero return code or a non-zero return code otherwise. The test in this
case is "a2query -qc <configuration name>'. This apache program, with
-qc, is supposed to return zero if the configuration name is found and 1
otherwise. What I've tried so far is:
test $(a2query -qc one) -o $(a2query -qc serve-cgi-bin);echo $? $? is
zero (correct since serve-cgi-bin is found)
test $(a2query -qc one) -o $(a2query -qc two);echo $? $? is zero
(wrong since neither one or two are found)
test `a2query -qc one` -o `a2query -qc two`;echo $? $? is zero (wrong
since neither one or two are found)
test a2query -qc one -o a2query -qc serve-cgi-bin;echo $? bash
replies "too many arguments"
test eval "a2query -qc one" -o eval "a2query -qc serve-cgi-bin";echo
$? bash replies "too many arguments"
'man test' shows "EXPRESSION1 -o EXPRESSION2", what am i doing wrong?
Thanks for your help.
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