Replace , (comma) with space


 
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# 1  
Old 03-29-2005
Replace , (comma) with space [Solved]

Hi, what is the better way to replace the , (comma) with a space char? Example:
Code:
STRING=dir1,dir2,dir3

to
Code:
STRING=dir1 dir2 dir3

And.. how to find if in the string there is a comma?

Thanks Smilie

Last edited by mbarberis; 03-29-2005 at 10:36 AM..
# 2  
Old 03-29-2005
look into 'man tr'
# 3  
Old 03-29-2005
Code:
TEST=`echo "dir1,dir2,dir3" | tr ',' ' '`
echo $TEST

Ok, thanks so much. And for check if the string contains a comma? Bye
# 4  
Old 03-29-2005
Code:
#!/bin/ksh

a='1,2,3,4'
#a='123 4'

[[ ${a} == @(*,*) ]] && echo 'WITH' || echo 'WITHout'

# 5  
Old 03-29-2005
Ooops.. I use /bin/sh. I try to convert the command but I have problem with ()..
# 6  
Old 03-29-2005
Code:
#!/bin/sh

a='1,2,3,4'
#a='123 4'

if [ `echo ${a} | grep -c ','` -gt 0 ] ; then
   echo 'WITH'
else
   echo 'WITHout'
fi;

# 7  
Old 03-29-2005
Perfect, thanks so much. Smilie
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