33 lines
570 B
Bash
Executable File
33 lines
570 B
Bash
Executable File
#!/usr/bin/env bash
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#set -eo pipefail
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if [[ "$1" == "-h" || "$1" == "--help" ]]; then
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cat <<EOF
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Usage: $(basename "$0") [-h] <command>
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Show detailed information about a command.
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Options:
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-h, --help Show this help message
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Arguments:
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command Command to investigate
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EOF
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exit 0
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fi
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set -x
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type "$1" 2>/dev/null
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type -t "$1" 2>/dev/null
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type -a "$1" 2>/dev/null
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type -P "$1" 2>/dev/null
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which -a "$1" 2>/dev/null
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which "$1" \
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&& file -b "$(which "$1")" \
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&& file -L "$(which "$1")"
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type -a "$1" 2>/dev/null
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command -v "$1"
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whereis "$1"
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