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Replace every other space

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Top Forums Shell Programming and Scripting Replace every other space
# 8  
Old 03-11-2010
Quote:
Originally Posted by rdcwayx
Code:
echo '0 1 0 3 0 2 0 5' |awk '{for (i=1;i<=NF;i++) {printf ((i%2)?FS:S) $i}}'

A different solution:
Code:
echo '0 1 0 3 0 2 0 5' |awk '{for (i=0;++i<=NF;) {printf ((i-1 && i%2)?FS:S) $i}}'

# 9  
Old 03-12-2010
Code:
echo '0 1 0 3 0 2 0 5'|sed 's/ //g;s/../& /g'

# 10  
Old 03-12-2010
MySQL Thanks
Thanks, I really appreciate it.
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