Files
blackbox/bin/blackbox_cat
Jon Warbrick b35c09609b Avoid needing blackbox scripts on $PATH
blackbox_edit and blackbox_cat use other blackbox scripts internally,
but assume that they will be found on $PATH. In testing it's useful to
be able to run these scripts by pathname without first putting them on
$PATH, and all the other scripts work just fine in these circumstances.

This edit fixes this by prefixing all references to other scripts in
blackbox_edit and blackbox_cat with ${blackbox_home}, which is conveniently
set as part of sourcing _blackbox_common.sh.
2015-03-08 19:59:55 +00:00

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#!/usr/bin/env bash
#
# blackbox_cat.sh -- Decrypt a file, cat it, shred it
#
set -e
blackbox_home=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
source "${blackbox_home}/_blackbox_common.sh"
for param in """$@""" ; do
shreddable=0
unencrypted_file=$(get_unencrypted_filename "$param")
if [[ ! -e "$unencrypted_file" ]]; then
"${blackbox_home}/blackbox_edit_start" "$param"
shreddable=1
fi
cat "$unencrypted_file"
if [[ $shreddable = 1 ]]; then
shred_file "$unencrypted_file"
fi
done