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a2902793/uptime_pretty

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Created July 13, 2020 14:12
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Revisions

  1. @ioagel ioagel revised this gist Nov 10, 2019. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion uptime_pretty
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    Original file line number Diff line number Diff line change
    @@ -1,5 +1,5 @@
    #!/bin/sh
    # Referenced this stackoverflow answer: https://stackoverflow.com/a/28353785/2372698
    # Referenced this stackoverflow answer by John1024: https://stackoverflow.com/a/28353785/2372698

    uptime -p >/dev/null 2>&1

  2. @ioagel ioagel revised this gist Nov 10, 2019. 1 changed file with 1 addition and 0 deletions.
    1 change: 1 addition & 0 deletions uptime_pretty
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    Original file line number Diff line number Diff line change
    @@ -1,4 +1,5 @@
    #!/bin/sh
    # Referenced this stackoverflow answer: https://stackoverflow.com/a/28353785/2372698

    uptime -p >/dev/null 2>&1

  3. @ioagel ioagel created this gist Nov 10, 2019.
    20 changes: 20 additions & 0 deletions uptime_pretty
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    @@ -0,0 +1,20 @@
    #!/bin/sh

    uptime -p >/dev/null 2>&1

    if [ "$?" -eq 0 ]; then
    # Supports most Linux distro
    # when the machine is up for less than '0' minutes then
    # 'uptime -p' returns ONLY 'up', so we need to set a default value
    UP_SET_OR_EMPTY=$(uptime -p | awk -F 'up ' '{print $2}')
    UP=${UP_SET_OR_EMPTY:-'less than a minute'}
    else
    # Supports Mac OS X, Debian 7, etc
    UP=$(uptime | sed -E 's/^[^,]*up *//; s/mins/minutes/; s/hrs?/hours/;
    s/([[:digit:]]+):0?([[:digit:]]+)/\1 hours, \2 minutes/;
    s/^1 hours/1 hour/; s/ 1 hours/ 1 hour/;
    s/min,/minutes,/; s/ 0 minutes,/ less than a minute,/; s/ 1 minutes/ 1 minute/;
    s/ / /; s/, *[[:digit:]]* users?.*//')
    fi

    echo "up $UP"