use a compatible syntax for grep GNU/BSD #31635
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The BSD grep for "basic regex" don't support \| as alternate operator. Use multiple -e arguments for expressing alternative.
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Manishearth
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The BSD grep for "basic regex" don't support \| as alternate operator (at least under OpenBSD). Use multiple -e arguments for expressing alternative. I have checked it under Linux (Debian).
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The BSD grep for "basic regex" don't support | as alternate operator (at least under OpenBSD).
Use multiple -e arguments for expressing alternative. I have checked it under Linux (Debian).