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14 lines
227 B
Bash
14 lines
227 B
Bash
#! /bin/bash
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function _escape
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{
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echo "${1//./\\.}"
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}
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# Check if string input is an empty line, only whitespaces
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# or `#` as the first non-whitespace character.
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function _is_comment
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{
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grep -q -E "^\s*$|^\s*#" <<< "${1}"
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}
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