applescript or shell script way to i. e. grep an applications “status” after i. e. killall -STOP it











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1
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If I pause an applications by



killall -STOP


it, is there a way to read this "status" for later use? I want to write a short script that checks if the application is already stopped and if so start it again via



killall -CONT


and if not I want to be able to pause it.










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  • Use something like killall -d or pgrep to discover the process IDs of the target processes, then use ps to discover the state of the processes that have those IDs. ps will show the state of a process as the letter "T" if the process is stopped. Run ps -j manually to see an example of the state (in the STAT column) being shown along with a bunch of other stuff. For scripting it's easier to tell ps to show only the state for a given <pid> by running ps -o state= -p <pid>.
    – ottomeister
    Nov 11 at 20:16










  • I made a script out of your suggestions. It works, thx a lot.
    – Laut3
    Nov 12 at 0:36

















up vote
1
down vote

favorite












If I pause an applications by



killall -STOP


it, is there a way to read this "status" for later use? I want to write a short script that checks if the application is already stopped and if so start it again via



killall -CONT


and if not I want to be able to pause it.










share|improve this question
























  • Use something like killall -d or pgrep to discover the process IDs of the target processes, then use ps to discover the state of the processes that have those IDs. ps will show the state of a process as the letter "T" if the process is stopped. Run ps -j manually to see an example of the state (in the STAT column) being shown along with a bunch of other stuff. For scripting it's easier to tell ps to show only the state for a given <pid> by running ps -o state= -p <pid>.
    – ottomeister
    Nov 11 at 20:16










  • I made a script out of your suggestions. It works, thx a lot.
    – Laut3
    Nov 12 at 0:36















up vote
1
down vote

favorite









up vote
1
down vote

favorite











If I pause an applications by



killall -STOP


it, is there a way to read this "status" for later use? I want to write a short script that checks if the application is already stopped and if so start it again via



killall -CONT


and if not I want to be able to pause it.










share|improve this question















If I pause an applications by



killall -STOP


it, is there a way to read this "status" for later use? I want to write a short script that checks if the application is already stopped and if so start it again via



killall -CONT


and if not I want to be able to pause it.







macos shell applescript kill-process






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 10 at 22:18

























asked Nov 10 at 19:59









Laut3

64




64












  • Use something like killall -d or pgrep to discover the process IDs of the target processes, then use ps to discover the state of the processes that have those IDs. ps will show the state of a process as the letter "T" if the process is stopped. Run ps -j manually to see an example of the state (in the STAT column) being shown along with a bunch of other stuff. For scripting it's easier to tell ps to show only the state for a given <pid> by running ps -o state= -p <pid>.
    – ottomeister
    Nov 11 at 20:16










  • I made a script out of your suggestions. It works, thx a lot.
    – Laut3
    Nov 12 at 0:36




















  • Use something like killall -d or pgrep to discover the process IDs of the target processes, then use ps to discover the state of the processes that have those IDs. ps will show the state of a process as the letter "T" if the process is stopped. Run ps -j manually to see an example of the state (in the STAT column) being shown along with a bunch of other stuff. For scripting it's easier to tell ps to show only the state for a given <pid> by running ps -o state= -p <pid>.
    – ottomeister
    Nov 11 at 20:16










  • I made a script out of your suggestions. It works, thx a lot.
    – Laut3
    Nov 12 at 0:36


















Use something like killall -d or pgrep to discover the process IDs of the target processes, then use ps to discover the state of the processes that have those IDs. ps will show the state of a process as the letter "T" if the process is stopped. Run ps -j manually to see an example of the state (in the STAT column) being shown along with a bunch of other stuff. For scripting it's easier to tell ps to show only the state for a given <pid> by running ps -o state= -p <pid>.
– ottomeister
Nov 11 at 20:16




Use something like killall -d or pgrep to discover the process IDs of the target processes, then use ps to discover the state of the processes that have those IDs. ps will show the state of a process as the letter "T" if the process is stopped. Run ps -j manually to see an example of the state (in the STAT column) being shown along with a bunch of other stuff. For scripting it's easier to tell ps to show only the state for a given <pid> by running ps -o state= -p <pid>.
– ottomeister
Nov 11 at 20:16












I made a script out of your suggestions. It works, thx a lot.
– Laut3
Nov 12 at 0:36






I made a script out of your suggestions. It works, thx a lot.
– Laut3
Nov 12 at 0:36














1 Answer
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0
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It works like that. With this script you are able to pause and unpause a program.



set shellOutput1 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '1'; else echo '2'; fi; exit 0"

if shellOutput1 contains "2" then

tell application "Finder"
set visible of process "<name of the process>" to false
end tell

end if

set notificationName to "<program name>"

set shellOutput2 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '3'; exit 0; else PSSTATUS=$(ps -o state= -p $GREPPID); if [ $PSSTATUS == 'T' ]; then killall -CONT $PROCESSNAME; echo '1'; else killall -STOP $PROCESSNAME; echo '2'; fi; fi; exit 0"

if shellOutput2 contains "1" then

tell application "Finder"
set visible of process "<name of the process>" to true
end tell

display notification notificationName & " wieder gestartet!" sound name "default"

else if shellOutput2 contains "2" then
display notification notificationName & " angehalten!" sound name "default"
else if shellOutput2 contains "3" then
display notification notificationName & " läuft nicht!" sound name "default"
end if

return shellOutput2





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    up vote
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    down vote



    accepted










    It works like that. With this script you are able to pause and unpause a program.



    set shellOutput1 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '1'; else echo '2'; fi; exit 0"

    if shellOutput1 contains "2" then

    tell application "Finder"
    set visible of process "<name of the process>" to false
    end tell

    end if

    set notificationName to "<program name>"

    set shellOutput2 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '3'; exit 0; else PSSTATUS=$(ps -o state= -p $GREPPID); if [ $PSSTATUS == 'T' ]; then killall -CONT $PROCESSNAME; echo '1'; else killall -STOP $PROCESSNAME; echo '2'; fi; fi; exit 0"

    if shellOutput2 contains "1" then

    tell application "Finder"
    set visible of process "<name of the process>" to true
    end tell

    display notification notificationName & " wieder gestartet!" sound name "default"

    else if shellOutput2 contains "2" then
    display notification notificationName & " angehalten!" sound name "default"
    else if shellOutput2 contains "3" then
    display notification notificationName & " läuft nicht!" sound name "default"
    end if

    return shellOutput2





    share|improve this answer



























      up vote
      0
      down vote



      accepted










      It works like that. With this script you are able to pause and unpause a program.



      set shellOutput1 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '1'; else echo '2'; fi; exit 0"

      if shellOutput1 contains "2" then

      tell application "Finder"
      set visible of process "<name of the process>" to false
      end tell

      end if

      set notificationName to "<program name>"

      set shellOutput2 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '3'; exit 0; else PSSTATUS=$(ps -o state= -p $GREPPID); if [ $PSSTATUS == 'T' ]; then killall -CONT $PROCESSNAME; echo '1'; else killall -STOP $PROCESSNAME; echo '2'; fi; fi; exit 0"

      if shellOutput2 contains "1" then

      tell application "Finder"
      set visible of process "<name of the process>" to true
      end tell

      display notification notificationName & " wieder gestartet!" sound name "default"

      else if shellOutput2 contains "2" then
      display notification notificationName & " angehalten!" sound name "default"
      else if shellOutput2 contains "3" then
      display notification notificationName & " läuft nicht!" sound name "default"
      end if

      return shellOutput2





      share|improve this answer

























        up vote
        0
        down vote



        accepted







        up vote
        0
        down vote



        accepted






        It works like that. With this script you are able to pause and unpause a program.



        set shellOutput1 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '1'; else echo '2'; fi; exit 0"

        if shellOutput1 contains "2" then

        tell application "Finder"
        set visible of process "<name of the process>" to false
        end tell

        end if

        set notificationName to "<program name>"

        set shellOutput2 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '3'; exit 0; else PSSTATUS=$(ps -o state= -p $GREPPID); if [ $PSSTATUS == 'T' ]; then killall -CONT $PROCESSNAME; echo '1'; else killall -STOP $PROCESSNAME; echo '2'; fi; fi; exit 0"

        if shellOutput2 contains "1" then

        tell application "Finder"
        set visible of process "<name of the process>" to true
        end tell

        display notification notificationName & " wieder gestartet!" sound name "default"

        else if shellOutput2 contains "2" then
        display notification notificationName & " angehalten!" sound name "default"
        else if shellOutput2 contains "3" then
        display notification notificationName & " läuft nicht!" sound name "default"
        end if

        return shellOutput2





        share|improve this answer














        It works like that. With this script you are able to pause and unpause a program.



        set shellOutput1 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '1'; else echo '2'; fi; exit 0"

        if shellOutput1 contains "2" then

        tell application "Finder"
        set visible of process "<name of the process>" to false
        end tell

        end if

        set notificationName to "<program name>"

        set shellOutput2 to do shell script "PROCESSNAME='<name of the process>'; GREPPID=$(pgrep $PROCESSNAME); if [ -z $GREPPID ]; then echo '3'; exit 0; else PSSTATUS=$(ps -o state= -p $GREPPID); if [ $PSSTATUS == 'T' ]; then killall -CONT $PROCESSNAME; echo '1'; else killall -STOP $PROCESSNAME; echo '2'; fi; fi; exit 0"

        if shellOutput2 contains "1" then

        tell application "Finder"
        set visible of process "<name of the process>" to true
        end tell

        display notification notificationName & " wieder gestartet!" sound name "default"

        else if shellOutput2 contains "2" then
        display notification notificationName & " angehalten!" sound name "default"
        else if shellOutput2 contains "3" then
        display notification notificationName & " läuft nicht!" sound name "default"
        end if

        return shellOutput2






        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Nov 12 at 0:51

























        answered Nov 12 at 0:35









        Laut3

        64




        64






























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