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15 lines
177 B
Bash
Executable File
15 lines
177 B
Bash
Executable File
#!/bin/sh
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set -e
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if [ ! $# = 1 ]; then
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printf "Usage: %s <file>\n" "$(basename "$0")"
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exit 0
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fi
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if [ -f "$1" ]; then
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cat "$1"
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else
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echo "error: file not found $1"
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fi
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