Build a Shopping List for the Command Line - Python Basics with Sam
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I have noticed that you have notes on the table in front of you so I must admire your acting abilities. This App can also be used for a TODO_List. I can see a need to write code for a program in Java or any language one line at a time with edit capabilities and once finished, in the CMD or CLI, rename the dot text file to a dot java file once the code is completed. This is a simple CRUD App with multiple possibilities. Create or write, Read, Update or edit, Delete or remove. Don't you just love python indentations with meaning?
I started a python project to develop a Text-Based Game that teaches HTML by using a Python App. Now with your video, I can Update or edit my Java code from this python CMD while the normal Windows CMD no longer has edit capabilities, and simultaneously improve my python skills.
In the old days of manual typewriters, when you typed a line of text and arrived at the end of a row of text, the bell would ring to inform you to move to the next line very soon, when you pushed on the metal lever in preparation to return the carriage to the beginning of the next line and the carriage would advance to a NEWLINE and as you kept the pressure on the lever and continued to push it to the far right you could then continue typing your text on this new line. So the mechanical action was NEW LINE or LINE FEED, CARRIAGE RETURN which is abbreviated as CRLF. On your PC / MAC keyboard, this is the ENTER key or RETURN key which does both actions in one click. The '\n' escape character also does a CRLF in one command.
Date: 2022-03-14
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Comments and reviews: 1
Jose
I figured out what happened with the CMD line at the end of the stream. You need to use double quotes instead of single quotes with files that have spacing in the file name.
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I figured out what happened with the CMD line at the end of the stream. You need to use double quotes instead of single quotes with files that have spacing in the file name.
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