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| author | David Wührer <def@gmx.at> | 2025-07-10 09:16:22 +0200 |
|---|---|---|
| committer | David Wührer <def@gmx.at> | 2025-07-10 09:16:22 +0200 |
| commit | 33441b637763a5c906a4e0c9409abca45463f6a5 (patch) | |
| tree | ae918896fcf0b10c20c6d84646a5628a0af4ca7c /bin/ean13 | |
| parent | 2b52c5c308fb4cd73e6a57e1d90a30b6e8d63831 (diff) | |
fix ean13
Diffstat (limited to 'bin/ean13')
| -rwxr-xr-x | bin/ean13 | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -15,7 +15,7 @@ do #printf >&2 'v: %s : cs=%d f=%d\n' "$v" $checksum $factor done if [[ ${#1} -eq 12 ]] -then echo "$1"$((10-checksum%10)) +then echo "$1"$(((10-checksum%10)%10)) else [[ $((10-checksum%10)) -eq ${1:12} ]] || exit fi shift |