terminal computer program

MAC: Remove the computer name of the terminal default prefix1, open the terminal input sudo vi/etc/bashrc, prompted to enter the password is the computer's password.2. Click I to change the edit mode to insert to modify the document, use the # comment ps1= ' \h:\w \u\$ ' and add ps1= ' \w \$ ' at the same time.#PS1 = ' \h:\w \u\$ 'ps1= ' \w \$ '3. Save the docume

Yesterday the Linux system collapsed and today the Linux system (Ubuntu16.04) was installed. After the QT creator was installed, a simple C + + project was created to test whether the installation was correct and the project defaults to output "Hello world." ", run through, normal output. But there was a warning in debug (though it could also output "Hello world". "): Debugging Starts " warning:GDB:Failed to set controlling Terminal: ..... Search the

At the request of the company, I studied the swift language and then gave you swift technical training, bought 4, 5 swift related books began to study.To introduce today, SWFT related terminal commands.1. First we build a swift folder on the desktop for storing. Swift source files,Open terminal input CD plus space drag folder to terminal (using command ls, CD dir

Unix/linux generally want to let a program run in the background, many use at the end of the program to let the program run automatically, but if you want to exit the terminal, the program is still running in the background, you have to use Nohup and combination to achieve

Requirement: colleagues report that the server is difficult to log on to the terminal every afternoon and does not respond for a long time.After investigation, the shengteng terminal binding program and each terminal have a large number of invalid connections (Perl obtains the external IP information connecting to the

There are two ways to execute a python file using a terminalMode one: Command line modeMethod Two: Python interactive modeCommand-line modeIn command-line mode, a. py file is executed, and a Python file is written in the editor, saved in the. py format, and executed in the terminal. Be sure to note that the current location is located under the location of the. py file when executing the. py file at the terminal.Here is the direct execution of the one

following sections: Text effects (poetry), problems (question), problem options (Bakans), Answers (answer), and hints (tips). These are stored in the shell array (girlLove.txt file) and are one by one corresponding relationships that are displayed in the main program girllove.sh through a while loop. The specific contents of the above sections can be set in the GirlLove.txt file, set the number of options and the user's screen, if the reader display

, because a process started with Telnet shuts down as the Telnet process shuts down. So we can use some UNIX commands to do it without shutting down.Use the following command:Nohup startweblogic.shIf you want to monitor standard output you can use:Tail-f Nohup.out When you run a program in the background, you can use the Jobs command to view the status of the background job. To use the FG command with parameters to switch background jobs of d

1. Modify the name before the ~Mac environment, System OS X yisemite, open terminal,Execute the following command "TMP" is the name of the computer you want to changesudo scutil--set HostName TmpBefore execution, compare after execution:Successful revision, Done! (PS: After the execution of the command, you need to forcibly exit the terminal, re-open the good)2.

Do you often encounter situations where you connect to a Linux/unix machine via SSH or terminal putty, execute a program, a script, or a command, but now you need to close the SSH or terminal, because that program, script, or command is running, Once you close without doing any processing this process will be closed to

())); Open (Os.path.join (IPP, PF), ' WB '). Write (Urllib.request.urlopen (' http://sublime.wbond.net/' + pf.replace (', '%20 ')) . Read ()) If the installation is successful, you can see the package settings and the two menus under the Preferences menu. b) Plug-in installation, using the Package Control component installation: Under the Preferences menu, see the Packages control and select Install Packgae, Select the plug-in you want to install as needed. can refer to the user's plug-i

Working in a Linux environment, most of the time I am dealing with terminals, I often encounter a need to view a file, such as an image or a Word document (which cannot be viewed directly on the terminal ). In this case, the common practice is to switch to the gui, go to the directory where the file is located, and double-click the File to work in the Linux environment. most of the time it is dealing with the term