Do Linux desktop environments log the stdout and stderr of GUI applications?
Clash Royale CLAN TAG#URR8PPP
up vote
0
down vote
favorite
Sometimes when I am having an issue with a graphical application I launch it from a terminal emulator to see if it is reporting a problem via the standard output and standard error streams. Often this reveals an error message that I can throw at an online search engine.
Is there a way to get this same info without launching the program from the terminal? If I launch a GUI application normally (from GNOME's launcher, for example) and fails to run, crashes, or runs into another issue, is there a way for me to find out what it printed to stdout and stderr after the fact?
Searching around the web I found some people mentioning a .xsession-errors file but that is not present on my system (Fedora 27 with GNOME 26 on Wayland).
linux freedesktop
asked Feb 25 at 17:46
hugomg
1,54031431
add a comment |Â
up vote
0
down vote
favorite
Sometimes when I am having an issue with a graphical application I launch it from a terminal emulator to see if it is reporting a problem via the standard output and standard error streams. Often this reveals an error message that I can throw at an online search engine.
Is there a way to get this same info without launching the program from the terminal? If I launch a GUI application normally (from GNOME's launcher, for example) and fails to run, crashes, or runs into another issue, is there a way for me to find out what it printed to stdout and stderr after the fact?
Searching around the web I found some people mentioning a .xsession-errors file but that is not present on my system (Fedora 27 with GNOME 26 on Wayland).
linux freedesktop
asked Feb 25 at 17:46
hugomg
1,54031431
It's called "the journal" and you can view its content withjournalctl.
– don_crissti
Feb 25 at 17:47
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
Sometimes when I am having an issue with a graphical application I launch it from a terminal emulator to see if it is reporting a problem via the standard output and standard error streams. Often this reveals an error message that I can throw at an online search engine.
Is there a way to get this same info without launching the program from the terminal? If I launch a GUI application normally (from GNOME's launcher, for example) and fails to run, crashes, or runs into another issue, is there a way for me to find out what it printed to stdout and stderr after the fact?
Searching around the web I found some people mentioning a .xsession-errors file but that is not present on my system (Fedora 27 with GNOME 26 on Wayland).
linux freedesktop
asked Feb 25 at 17:46
hugomg
1,54031431
Sometimes when I am having an issue with a graphical application I launch it from a terminal emulator to see if it is reporting a problem via the standard output and standard error streams. Often this reveals an error message that I can throw at an online search engine.
Is there a way to get this same info without launching the program from the terminal? If I launch a GUI application normally (from GNOME's launcher, for example) and fails to run, crashes, or runs into another issue, is there a way for me to find out what it printed to stdout and stderr after the fact?
Searching around the web I found some people mentioning a .xsession-errors file but that is not present on my system (Fedora 27 with GNOME 26 on Wayland).
linux freedesktop
asked Feb 25 at 17:46
hugomg
1,54031431
asked Feb 25 at 17:46
hugomg
1,54031431
asked Feb 25 at 17:46
hugomg
1,54031431
asked Feb 25 at 17:46
hugomg
1,54031431
1,54031431
It's called "the journal" and you can view its content withjournalctl.
– don_crissti
Feb 25 at 17:47
add a comment |Â
It's called "the journal" and you can view its content withjournalctl.
– don_crissti
Feb 25 at 17:47
It's called "the journal" and you can view its content with
journalctl.– don_crissti
Feb 25 at 17:47
It's called "the journal" and you can view its content with
journalctl.– don_crissti
Feb 25 at 17:47
add a comment |Â
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
active
oldest
votes
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f426499%2fdo-linux-desktop-environments-log-the-stdout-and-stderr-of-gui-applications%23new-answer', 'question_page');
);
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
It's called "the journal" and you can view its content with
journalctl.– don_crissti
Feb 25 at 17:47