6de7cd99cb
This makes the beginning of all files the same and a little simpler.
`${0%/*}` turns "/home/user/repository/bin/blackbox_edit" into
"/home/user/repository/bin", exactly like basename but without eating a
process.
Because other scripts needed `$blackbox_home` I made this into a
standardard variable that's always available.
This also loads _stack_lib.sh always because _blackbox_common.sh
requires it.
21 lines
435 B
Bash
Executable File
21 lines
435 B
Bash
Executable File
#!/usr/bin/env bash
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#
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# blackbox_cat -- Decrypt a file, cat it, shred it
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#
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set -e
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source "${0%/*}/_blackbox_common.sh"
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for param in "$@" ; do
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shreddable=0
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unencrypted_file=$(get_unencrypted_filename "$param")
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if [[ ! -e "$unencrypted_file" ]]; then
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"${BLACKBOX_HOME}/blackbox_edit_start" "$param"
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shreddable=1
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fi
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cat "$unencrypted_file"
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if [[ $shreddable = 1 ]]; then
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shred_file "$unencrypted_file"
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fi
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done
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