Can I check if the terminal was started by Visual Studio Code? Announcing the arrival of Valued Associate #679: Cesar Manara Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How do I get the parent process ID of a given child process?Open a terminal a run a program on it automatically when the session startsI messed up the ~/.bashrc file and now terminal doesn't open ubuntu 16.04How To Open Visual Studio Code Using TerminalUninstall Visual Studio Code 32bitWindows Subsystem Linux VSCode pathVisual Studio Code sometimes wont loadCan't use go in Visual Studio Code terminalCannot open Visual Studio CodeVisual studio code can't runHow do I show the terminal after a script is executed at startup?

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Can I check if the terminal was started by Visual Studio Code?



Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)How do I get the parent process ID of a given child process?Open a terminal a run a program on it automatically when the session startsI messed up the ~/.bashrc file and now terminal doesn't open ubuntu 16.04How To Open Visual Studio Code Using TerminalUninstall Visual Studio Code 32bitWindows Subsystem Linux VSCode pathVisual Studio Code sometimes wont loadCan't use go in Visual Studio Code terminalCannot open Visual Studio CodeVisual studio code can't runHow do I show the terminal after a script is executed at startup?



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1















I have a script which runs whenever I open the terminal (I put the command in .bashrc). Now when I open Visual Studio Code the script is obviously also executed in the internal terminal therein. I don‘t want this to happen. Is there any way to detect whether a terminal instance was started by VSCode so I can prevent the script from executing in that case? (I use bash)



Sorry if this is a dumb question, I am still fairly new to Linux and bash.










share|improve this question






















  • Possible duplicate of How do I get the parent process ID of a given child process?

    – WinEunuuchs2Unix
    Apr 3 '18 at 10:06

















1















I have a script which runs whenever I open the terminal (I put the command in .bashrc). Now when I open Visual Studio Code the script is obviously also executed in the internal terminal therein. I don‘t want this to happen. Is there any way to detect whether a terminal instance was started by VSCode so I can prevent the script from executing in that case? (I use bash)



Sorry if this is a dumb question, I am still fairly new to Linux and bash.










share|improve this question






















  • Possible duplicate of How do I get the parent process ID of a given child process?

    – WinEunuuchs2Unix
    Apr 3 '18 at 10:06













1












1








1


1






I have a script which runs whenever I open the terminal (I put the command in .bashrc). Now when I open Visual Studio Code the script is obviously also executed in the internal terminal therein. I don‘t want this to happen. Is there any way to detect whether a terminal instance was started by VSCode so I can prevent the script from executing in that case? (I use bash)



Sorry if this is a dumb question, I am still fairly new to Linux and bash.










share|improve this question














I have a script which runs whenever I open the terminal (I put the command in .bashrc). Now when I open Visual Studio Code the script is obviously also executed in the internal terminal therein. I don‘t want this to happen. Is there any way to detect whether a terminal instance was started by VSCode so I can prevent the script from executing in that case? (I use bash)



Sorry if this is a dumb question, I am still fairly new to Linux and bash.







command-line visual-studio-code






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Apr 3 '18 at 10:02









MichaelTheSlavMichaelTheSlav

61




61












  • Possible duplicate of How do I get the parent process ID of a given child process?

    – WinEunuuchs2Unix
    Apr 3 '18 at 10:06

















  • Possible duplicate of How do I get the parent process ID of a given child process?

    – WinEunuuchs2Unix
    Apr 3 '18 at 10:06
















Possible duplicate of How do I get the parent process ID of a given child process?

– WinEunuuchs2Unix
Apr 3 '18 at 10:06





Possible duplicate of How do I get the parent process ID of a given child process?

– WinEunuuchs2Unix
Apr 3 '18 at 10:06










2 Answers
2






active

oldest

votes


















1














Using this potentially duplicate answer: https://askubuntu.com/a/1012277/307523



rick@alien:~$ echo $$
25119
───────────────────────────────────────────────────────────────────────────────────────────
rick@alien:~$ pstree -aps $$
systemd,1 splash fastboot kaslr
└─lightdm,1026
└─lightdm,1294 --session-child 12 19
└─upstart,1838 --user
└─gnome-terminal-,25109
└─bash,25119
└─pstree,5696 -aps 25119


The environment variable $$ returns the current running processes PID (Process ID) which is the bash terminal.



The pstree command shows the entire "tree" of commands called.






share|improve this answer


















  • 2





    To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

    – glenn jackman
    Apr 3 '18 at 11:37






  • 1





    We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

    – pa4080
    Apr 3 '18 at 19:55


















0














VS Code sets the standard environment variable TERM_PROGRAM in the terminal's environment to indicate what launched it, so you can solve your problem using this without needing to parse the process tree:



if [[ "$OSTYPE" == "vscode" ]]; then
exit 0
fi

# Rest of script...





share|improve this answer








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    2 Answers
    2






    active

    oldest

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    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    1














    Using this potentially duplicate answer: https://askubuntu.com/a/1012277/307523



    rick@alien:~$ echo $$
    25119
    ───────────────────────────────────────────────────────────────────────────────────────────
    rick@alien:~$ pstree -aps $$
    systemd,1 splash fastboot kaslr
    └─lightdm,1026
    └─lightdm,1294 --session-child 12 19
    └─upstart,1838 --user
    └─gnome-terminal-,25109
    └─bash,25119
    └─pstree,5696 -aps 25119


    The environment variable $$ returns the current running processes PID (Process ID) which is the bash terminal.



    The pstree command shows the entire "tree" of commands called.






    share|improve this answer


















    • 2





      To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

      – glenn jackman
      Apr 3 '18 at 11:37






    • 1





      We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

      – pa4080
      Apr 3 '18 at 19:55















    1














    Using this potentially duplicate answer: https://askubuntu.com/a/1012277/307523



    rick@alien:~$ echo $$
    25119
    ───────────────────────────────────────────────────────────────────────────────────────────
    rick@alien:~$ pstree -aps $$
    systemd,1 splash fastboot kaslr
    └─lightdm,1026
    └─lightdm,1294 --session-child 12 19
    └─upstart,1838 --user
    └─gnome-terminal-,25109
    └─bash,25119
    └─pstree,5696 -aps 25119


    The environment variable $$ returns the current running processes PID (Process ID) which is the bash terminal.



    The pstree command shows the entire "tree" of commands called.






    share|improve this answer


















    • 2





      To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

      – glenn jackman
      Apr 3 '18 at 11:37






    • 1





      We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

      – pa4080
      Apr 3 '18 at 19:55













    1












    1








    1







    Using this potentially duplicate answer: https://askubuntu.com/a/1012277/307523



    rick@alien:~$ echo $$
    25119
    ───────────────────────────────────────────────────────────────────────────────────────────
    rick@alien:~$ pstree -aps $$
    systemd,1 splash fastboot kaslr
    └─lightdm,1026
    └─lightdm,1294 --session-child 12 19
    └─upstart,1838 --user
    └─gnome-terminal-,25109
    └─bash,25119
    └─pstree,5696 -aps 25119


    The environment variable $$ returns the current running processes PID (Process ID) which is the bash terminal.



    The pstree command shows the entire "tree" of commands called.






    share|improve this answer













    Using this potentially duplicate answer: https://askubuntu.com/a/1012277/307523



    rick@alien:~$ echo $$
    25119
    ───────────────────────────────────────────────────────────────────────────────────────────
    rick@alien:~$ pstree -aps $$
    systemd,1 splash fastboot kaslr
    └─lightdm,1026
    └─lightdm,1294 --session-child 12 19
    └─upstart,1838 --user
    └─gnome-terminal-,25109
    └─bash,25119
    └─pstree,5696 -aps 25119


    The environment variable $$ returns the current running processes PID (Process ID) which is the bash terminal.



    The pstree command shows the entire "tree" of commands called.







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Apr 3 '18 at 10:13









    WinEunuuchs2UnixWinEunuuchs2Unix

    48.1k1194186




    48.1k1194186







    • 2





      To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

      – glenn jackman
      Apr 3 '18 at 11:37






    • 1





      We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

      – pa4080
      Apr 3 '18 at 19:55












    • 2





      To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

      – glenn jackman
      Apr 3 '18 at 11:37






    • 1





      We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

      – pa4080
      Apr 3 '18 at 19:55







    2




    2





    To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

    – glenn jackman
    Apr 3 '18 at 11:37





    To extend this: if pstree -s $$ | grep -Eq '<code>'; then echo started from code; fi

    – glenn jackman
    Apr 3 '18 at 11:37




    1




    1





    We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

    – pa4080
    Apr 3 '18 at 19:55





    We can omit if/then/fi: pstree -s $$ | grep -wq 'code' && echo true :)

    – pa4080
    Apr 3 '18 at 19:55













    0














    VS Code sets the standard environment variable TERM_PROGRAM in the terminal's environment to indicate what launched it, so you can solve your problem using this without needing to parse the process tree:



    if [[ "$OSTYPE" == "vscode" ]]; then
    exit 0
    fi

    # Rest of script...





    share|improve this answer








    New contributor




    Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
    Check out our Code of Conduct.
























      0














      VS Code sets the standard environment variable TERM_PROGRAM in the terminal's environment to indicate what launched it, so you can solve your problem using this without needing to parse the process tree:



      if [[ "$OSTYPE" == "vscode" ]]; then
      exit 0
      fi

      # Rest of script...





      share|improve this answer








      New contributor




      Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
      Check out our Code of Conduct.






















        0












        0








        0







        VS Code sets the standard environment variable TERM_PROGRAM in the terminal's environment to indicate what launched it, so you can solve your problem using this without needing to parse the process tree:



        if [[ "$OSTYPE" == "vscode" ]]; then
        exit 0
        fi

        # Rest of script...





        share|improve this answer








        New contributor




        Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.










        VS Code sets the standard environment variable TERM_PROGRAM in the terminal's environment to indicate what launched it, so you can solve your problem using this without needing to parse the process tree:



        if [[ "$OSTYPE" == "vscode" ]]; then
        exit 0
        fi

        # Rest of script...






        share|improve this answer








        New contributor




        Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        share|improve this answer



        share|improve this answer






        New contributor




        Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.









        answered 4 hours ago









        Daniel ImmsDaniel Imms

        1013




        1013




        New contributor




        Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.





        New contributor





        Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.






        Daniel Imms is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
        Check out our Code of Conduct.



























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