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help with grep and echo

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# 1  
Old 03-05-2009
help with grep and echo
Can't get this to work. Something is wrong with the systax maybe. Smilie

if [[ !-z $(echo $foo | grep something) ]] && [[ !-z $(echo $foo | grep something) ]] ; then:

Thanks
# 2  
Old 03-05-2009
Try this:

Code:
 
if [[ !-z $(echo $foo | grep something) && !-z $(echo $foo | grep something) ]] ; then:

HTH, Smilie

Regards,

Praveen
# 3  
Old 03-05-2009
this also works
thanks for reading and responding

[[ -n $(echo $OPTARGS|grep something ) ]] && [[ -n $(echo $OPTARGS|grep something ) ]]; then
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