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Bash script too many arg's

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# 8  
Old 10-15-2014
Quote:
Originally Posted by jcalisi
you guys are great. Corona your modification has it working now. Just so I can learn something what are the extra brackets and equals doing?
Single [ ] are an old-fashioned syntax which is kept for compatibility. [[ ]] does all the same things and more. == is an extended syntax which allows glob-matching like you do.
This User Gave Thanks to Corona688 For This Post:
jcalisi
# 9  
Old 10-15-2014
Actualy, with the use of *02.dat one could drop the check for its existence, as it should only be listed because it exists.
Thus it could be like:
Code:
for f in *02.dat;do mv "$f" "$CD/somefolder/"|| echo "Move failed with code: $?";done

hth
This User Gave Thanks to sea For This Post:
Kibou
# 10  
Old 10-15-2014
thanks everyone. I'll check out the two links. I try to learn when I can and hope to help where I can. As always extremely helpful site.
# 11  
Old 10-15-2014
Quote:
Originally Posted by sea
Actualy, with the use of *02.dat one could drop the check for its existence, as it should only be listed because it exists.
Thus it could be like:
Code:
for f in *02.dat;do mv "$f" "$CD/somefolder/"|| echo "Move failed with code: $?";done

hth
In that case, the or `||' is not necessary since `mv' is going to show in stderr the failure.
Also, there's the possibility that *02.dat does not give any proper result to the for loop.
Last edited by Aia; 10-15-2014 at 04:13 PM..
This User Gave Thanks to Aia For This Post:
Kibou
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