问题
I've created an alias in .bashrc file as follows
alias myproject = 'cd ~/Desktop/myproject'
After saving the file when I restart my terminal, typing in myproject takes me to the project directory but when I try to use the alias as a command argument to a new gnome-terminal tab it throws an error,
gnome-terminal --tab -e "myproject"
throws the error
There was an error creating the child process for this terminal
Failed to execute child process "myproject" (No such file or directory)
What is wrong with this ?
回答1:
When a bash shell is started, per default bash executes the commands specified in .bashrc. This is how your shell knows your aliases.
Now your idea does not work because gnome-terminal never sees your .bashrc file.
You could try
gnome-terminal --working-directory='<path-to-your-home-directory>/Desktop/myproject/
回答2:
I was trying to do something similar... possibly not exactly what you want, but:
alias startMyRailsProject='cd ~/Desktop/myproject; gnome-terminal --tab --tab -e "rails s" --tab -e "rails c"; exit'
This:
- changes directory to where I want
- starts a new gnome terminal (in the right directory from before)
- creates a 2nd tab and starts my rails server
- creates a 3rd tab and starts my rails console
- and then closes the original terminal window which I call it from.
It does what I need it to and saves a bunch of repetive keystrokes :-)
Cheers
回答3:
I succeeded in getting some of it to work, I am missing my aliases, but I can run the program I want in the following way:
gnome-terminal --window --title="testtitle" -- $SHELL -c "<path to script/application>/<script/application> <arguments>;"
An example:
gnome-terminal --window --wait --title="testtitle" -- $SHELL -c "echo test;read -p \"press any key to exit\" -n 1 ;"
来源：https://stackoverflow.com/questions/17402152/gnome-terminal-new-tab-with-alias-as-command-to-execute