28 lines
368 B
Bash
Executable File
28 lines
368 B
Bash
Executable File
#!/bin/sh
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cmd=$1
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shift
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case "${cmd}" in
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interpreter)
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"${1}" $$
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;;
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dot)
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cp "${1}" .
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z="./$(basename "${1}")"
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x=$(${z} -1)
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case ${x} in
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/*) x=$(readlink "${x}");;
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*) echo "non absolute path" 1>&2; exit 1;;
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esac
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e=$(readlink "$(/bin/pwd)/${z}")
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if [ "${x}" != "${e}" ]; then
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echo bad: ${x} != ${e} 1>&2
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exit 1
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fi
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;;
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*)
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echo bad command ${cmd}
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esac
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