Basic python-string operations, basic python strings

Basic python-string operations, basic python strings

• Highlight output

Syntax:

The display method, foreground color, and background color must exist at least. Display Mode: 0 (close all effects), 1 (highlighted), 4 (underlined), 5 (blinking), 7 (reversed), 8 (invisible ). The foreground color starts with 3 and the background color starts with 4. The specific color values include: 0 (black), 1 (red), 2 (green), 3 (yellow), 4 (blue ), 5 (purple), 6 (blue), 7 (white ). That is, the foreground green is 32, and the background blue is 44.

• Uppercase letters

   

• Count the number of occurrences of a character or string

 

• Center print and fill

 

• Print and fill on the left alignment

• Right-aligned print and fill

• End of judgment

 

• Tab conversion Space

 

• Search for characters

 

• Format by dictionary

 

• Whether it is a number + English character

 

• English character only

 

• Whether it is an integer

 

• Decimal number?

 

• Identifies a valid identifier.

 

• Whether it is all lowercase

 

• Uppercase or not

• Whether it is a space

 

• Whether it is an uppercase title type

 

• Join

 

• Case-sensitive Conversion

 

• Remove spaces and press ENTER

 

• Simple Encryption
• Replace

 

• Splits string by X into a list.

 

• Split into lists by line feed

 

• Uppercase and lowercase Interchange

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