I run Ipthon in the terminal, in linux (not a jupyter notebook). In Ipython 2.4.1, the following commands opens a pop up interactive Tk plot window: In Ipython 5.0.0, when I use the same code: nothing appears. How do I get my poping up interractive plot in Iptyhon 5.0.0? Answer From your output with ipython u…
Tag: terminal
Bash: Using filenames as commands with the wildcard
I was playing around in my terminal earlier and discovered that I can execute single word commands (‘ls’,’cat’,’python2.7′,’exit’) by making a file or directory named the same thing as the command. However, I can’t execute ‘multi-word’ commands…
Closing then opening standard input in C under Linux
I have a C console application under Linux (Raspbian – Raspberry Pi). The program has some character animation – it prints out messages character by character. For example, the text Please give me your name! is printed out completely after 5 seconds (char by char). Afterwards, the user is asked to…
Customize linux terminal PS1 variable in a function before starting a session
I often start a terminal session to servers from different tabs of my terminal. I would like to create a function that before starting the session it changes the title of the tab so that I can easily recognize which tab has which session open. Let’s pretend here that my session is an ssh session. When I…
Get the status of a python process that was executed in another terminal
I have a python program that will create and execute another python script in a new terminal. To do so, I’m using subprocess.Popen. I’m trying to get the PID of the new process using .pid. However, the value of this pid doesn’t seem to match the real pid of the newly created process (the two…
open a file in editor and then save it back by terminal on bash [closed]
Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers. This question does not appear to be about a specific programming problem, a software algorithm, or software tools primarily used by programmers. If you believe the question would be on-topic on another Stack …
Shell: How to move multiple files to a directory and zip that directory with different name?
Fore example, I have some files in my project, structure could be like this I want to zip some files from my project and I can do that using ZIP command (build folder and some other files are excluded from zip) After this new file is created: In Mac Finder when I double click on this file it becomes unzipped
How to take continuous back up of linux gnome terminal logs? commands and output of that command
I want to take continuous backup of logs being printed in my linux terminal. Is it possible that whenever something will be printed in my terminal, it will automatically get printed into some text file with time stamp. Answer Use the script command ie at the start of your session. You can also add this to you…
How to run linux without any DesktopEnvironment?
I have Manjaro installed on my system and for the Desktop Environment I have XFCE4 and for login manager LXDM everything works fine but when I try to change some of the lxdm-config option I can’t login to my user, the problem came from that I disable that option to shown the select session panel and aft…
Running Java from terminal : cannot find text files
I am using Java in Eclipse for file manipulation like editing, searching, etc. For instance I have two text files. One is “sales.txt” and the other is “employees.txt”. The user is supposed to input a beginning date and ending date as arguments. Then the program finds the dates that mat…