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@ -923,11 +923,17 @@ _sed_i() {
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fi
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}
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if [ "$(echo abc | egrep -o b 2>/dev/null)" = "b" ]; then
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__USE_EGREP=1
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else
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__USE_EGREP=""
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fi
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_egrep_o() {
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if _is_solaris; then
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sed -n 's/.*\('"$1"'\).*/\1/p'
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else
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if [ "$__USE_EGREP" ]; then
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egrep -o "$1"
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else
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sed -n 's/.*\('"$1"'\).*/\1/p'
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fi
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}
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