diff options
| -rw-r--r-- | challenge-003/abigail/README.md | 1 | ||||
| -rw-r--r-- | challenge-003/abigail/bash/ch-1.sh | 21 |
2 files changed, 22 insertions, 0 deletions
diff --git a/challenge-003/abigail/README.md b/challenge-003/abigail/README.md index d80777132e..68680ae56f 100644 --- a/challenge-003/abigail/README.md +++ b/challenge-003/abigail/README.md @@ -9,6 +9,7 @@ numbers. For more information, please check this ### Solutions * [AWK](awk/ch-1.awk) +* [Bash](bash/ch-1.sh) * [C](c/ch-1.c) * [Perl](perl/ch-1.pl) diff --git a/challenge-003/abigail/bash/ch-1.sh b/challenge-003/abigail/bash/ch-1.sh new file mode 100644 index 0000000000..76029e700b --- /dev/null +++ b/challenge-003/abigail/bash/ch-1.sh @@ -0,0 +1,21 @@ +#!/bin/sh + +# +# See ../README.md +# + +# +# Run as: bash ch-1.sh < input-file +# + +set -f + +while read max +do for ((base2 = 1; $base2 <= $max; base2 *= 2)) + do for ((base3 = $base2; $base3 <= $max; base3 *= 3)) + do for ((base5 = $base3; $base5 <= $max; base5 *= 5)) + do echo $base5 + done + done + done +done |