awk exit after error

Wide-eyed Wren answered on May 5, 2020 Popularity 1/10 Helpfulness 1/10

answer awk exit after error

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BEGIN {
    if (("date" | getline date_now) <= 0) {
        print "Can't get system date" > "/dev/stderr"
        exit 1
    }

Popularity 1/10 Helpfulness 1/10 Language whatever

Source: www.gnu.org

Tags: awk exit whatever

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Contributed on May 05 2020

Wide-eyed Wren

0 Answers Avg Quality 2/10

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