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August 29, 2015 14:06
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Meanwhile on a #bash interview (or even #zsh)
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| $ [[ -n "$(echo "string with word word" | grep -o word))" ]] && echo contains | |
| contains | |
| $ [[ -n "$(echo "string without it" | grep -o word))" ]] && echo contains | |
| contains | |
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