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Diffstat (limited to 'bin/comics/claybennett')
| -rwxr-xr-x | bin/comics/claybennett | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/bin/comics/claybennett b/bin/comics/claybennett index 9469cba..da8ca8c 100755 --- a/bin/comics/claybennett +++ b/bin/comics/claybennett @@ -1,7 +1,15 @@ #!/bin/bash -source $(pwd)/$(dirname $0)/../../etc/settings.sh -tmp=$(mktemp -d) +if [ -z "$1" -o ! -d "$1" ]; then + echo "Usage: $0 <top-directory> [<days ago>]" 1>&2 + exit 1 +fi + +top="${1}" +shift + +source "${top}/etc/settings.sh" +tmp="$(mktemp -d)" cd "${tmp}" date="$(date -d "$daysago days ago" +"%a, %d %b %Y")" |