Created
March 30, 2018 08:29
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Order page numbers to print in booklet
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| #!/bin/bash | |
| n=$1 | |
| j=0 | |
| pages="" | |
| for i in $(seq 1 $(( n / 2))); do | |
| if [ $((i%2)) -ne 0 ]; then | |
| if [[ $pages != '' ]]; then | |
| pages=$pages',' | |
| fi | |
| pages=$pages$(( n - j ))','$i | |
| else | |
| if [[ $pages != '' ]]; then | |
| pages=$pages',' | |
| fi | |
| pages=$pages$i','$(( n - j )) | |
| fi | |
| (( j++ )) | |
| done | |
| echo "$pages" |
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