问题
How do you prevent gnome-terminal from exiting after its given command has exited?
I'm calling gnome-terminal from a cronjob, in order to create a terminal accessible to the user. The terminal is initially given a specific program to run. e.g.
gnome-terminal --tab -e "/usr/bin/myprog"
This works fine, except that when "myprog" exits, so does the gnome-terminal. How do I keep it running, but just drop back to a terminal prompt?
回答1:
Try this:
gnome-terminal --tab -e "/bin/bash -c '/usr/bin/myprog; exec /bin/bash -i'"
回答2:
Create a profile (i.e. hold), set "When command exits: Hold the terminal open" and then
$ gnome-terminal --tab --profile hold -e /usr/bin/myprog
回答3:
Create a shell script like this:
#!/bin/bash
# myprog-wrapper.sh - runs /usr/bin/myprog and then starts a new bash session
/usr/bin/myprog
/bin/bash
Give the shell script execute permission.
Then set up your cron job to call this script instead of directly calling myprog:
gnome-terminal --tab -e "/path/to/myprog-wrapper.sh"
Replace /bin/bash with your shell of choice.
回答4:
You could use xterm or rxvt-unicode instead of gnome-terminal, both of which have the -hold option for this purpose.
来源：https://stackoverflow.com/questions/4465930/prevent-gnome-terminal-from-exiting-after-execution