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Vanilla are planning an update to the site on April 24th (next Wednesday). It is a major PHP8 update which is expected to boost performance across the site. The site will be down from 7pm and it is expected to take about an hour to complete. We appreciate your patience during the update.
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Bash: Threading and waiting on results

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  • 29-07-2020 12:03pm
    #1
    veryangryman
    Registered Users Posts: 5,531 ✭✭✭


    So i know i can inside my script do

    methoda &
    methodb &
    methodc &

    But i want to wait until all 3 are done so that i can then check logs etc. I want to achieve this without losing the efficiency that threading provides.

    How do i check that the calls are done without stopping and waiting in each case?


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    #2
    Colonel Panic
    Registered Users Posts: 2,015 ✭✭✭Colonel Panic


    veryangryman wrote: »
    So i know i can inside my script do

    methoda &
    methodb &
    methodc &

    But i want to wait until all 3 are done so that i can then check logs etc. I want to achieve this without losing the efficiency that threading provides.

    How do i check that the calls are done without stopping and waiting in each case?

    You can call the wait command to wait on spawned sub processes.


  • Options
    #3
    L.Jenkins
    Moderators, Computer Games Moderators, Technology & Internet Moderators Posts: 19,240 Mod ✭✭✭✭L.Jenkins


    Colonel Panic wrote: »
    You can call the wait command to wait on spawned sub processes.


    This would be correct. Simply append the end of the script with 'wait' minus the '' of course.


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