diff options
| -rw-r--r-- | challenge-135/abigail/bash/ch-1.sh | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/challenge-135/abigail/bash/ch-1.sh b/challenge-135/abigail/bash/ch-1.sh index d85a744a0c..31d8586a14 100644 --- a/challenge-135/abigail/bash/ch-1.sh +++ b/challenge-135/abigail/bash/ch-1.sh @@ -13,15 +13,11 @@ set -f while read line do line=${line/#[-+]/} # Get rid of sign if [[ $line =~ [^0-9] ]] - then - echo "not an integer" + then echo "not an integer" elif ((${#line} % 2 == 0)) - then - echo "even number of digits" + then echo "even number of digits" elif ((${#line} < 3)) - then - echo "too short" - else - echo ${line:$(((${#line} - 3) / 2)):3} + then echo "too short" + else echo ${line:$(((${#line} - 3) / 2)):3} fi done |