HOME Python File Text File Introduction The following code reads a file line by line, printing the uppercase version of each line, without ever explicitly reading from the file at all: Demo for line in open('main.py'): # Use file iterators to read by lines print(line.upper(), end...
3. Convert a String to Uppercase in Python You can use theupper()function to convert characters in a string to uppercase. Theupper()function returns a new string with all the characters in the original string converted to uppercase. It does not modify the original string. For example, The...
This function converts first letter in uppercase of the string.Example<?php echo ucfirst("hello friend"); //output: Hello friends ?> PHP - ucwords ()This function converts each first character of all words in uppercase.Example<?php echo ucwords("how are you"); //Output: How Are You...
Convert specific column of file into upper case in unix (without using awk and sed) 2 Change case of first word of each line 7 Change first line of CSV file to all uppercase 1 How to convert the first letter of the nth column of a csv file to uppercas...
Python map: Exercise-6 with Solution Write a Python program to convert all the characters into uppercase and lowercase and eliminate duplicate letters from a given sequence. Use the map() function. Sample Solution: Python Code : # Define a function named change_cases that converts a character...
In Python, you can make all strings in a list of strings uppercase by calling the upper() method on every element of the list, for example, using
Capitalize First Letter of Each Word in Character String Convert All Character String Variables in Data Frame to Uppercase R Programming TutorialsSummary: This article has shown how to change the letter case of characters in a list in the R programming language. In case you have additional commen...
Python Capitalize First Letter of String Convert String to Uppercase in Python Remove Punctuation From String Python Python Count Specific Character in String Python Remove First Character From String Tags: Python String Examples, Python String Functions LOGIN for Tutorial Menu Log In Top...
Camel case is the practice of writing phrases without spaces or punctuation and with capitalized words. The first character of the first word is in either case, then the initial characters of the other words is in uppercase letter. Common examples include "HelloWorld", "helloWorld", and "eBay...
Has someone got a Python routine or module which converts Unicode strings to lowercase (or uppercase)? What I actually need to do is to compare a number of strings in a case-insensitive manner, so I assume it's simplest to convert to lower/upper first. Possibly all strings will be from...