mirror of https://github.com/python/cpython
25 lines
467 B
Bash
Executable File
25 lines
467 B
Bash
Executable File
#! /bin/sh
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#
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# Script to fix general entities that got translated from the LaTeX as empty
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# elements. Mostly pretty bogus, but works like a charm!
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#
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# Removes the leading XML PI that identifies the XML version, since most of
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# the XML files are not used as top-level documents.
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if [ "$1" ]; then
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exec <"$1"
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shift 1
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fi
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if [ "$1" ]; then
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exec >"$1"
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shift 1
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fi
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sed '
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s|<geq/>|\≥|g
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s|<leq/>|\≤|g
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s|<geq>|\≥|g
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s|<leq>|\≤|g
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' || exit $?
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