how to delete line breaks in a string python code example

Example 1: python replace newline

without_line_breaks = a_string.replace("\n", " ")

Example 2: python replace newline

from tika import parser

filename = 'myfile.pdf'

# Parse the PDF
parsedPDF = parser.from_file(filename)

# Extract the text content from the parsed PDF
pdf = parsedPDF["content"]

# Convert double newlines into single newlines
pdf = pdf.replace('\n\n', '\n')

#####################################
# Do something with the PDF
#####################################
print (pdf)

Example 3: python remove lines of string

output_String = input_String.split("\n", 1)[1]
#this will get rid of the first line and keep the rest
output_String = input_String.split("\n", 3)[1]
# this will get rid of the first 3 lines ecept the 2nd line and keep everything else
output_String = input_String.split("\n", 4)[0]
# this will get rid of the first 4 lines ecept the first and keep any lines after the 4th line if there are any