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BASH Guide
To replace all linefeeds with "\n" in bash, you can use the tr command. Here is an example of how you can achieve this:
tr '\n' '\\'n' < inputfile.txt > outputfile.txt
This command reads the content of inputfile.txt, replaces all linefeeds with "\n", and writes the modified content to outputfile.txt. You can adjust the filenames to match your specific needs.
How do I replace all occurrences of linefeeds with "\n" in bash script?
You can use the tr command in a bash script to replace all occurrences of linefeeds with "\n". Here is an example script that reads input from a file and replaces linefeeds with "\n":
#!/bin/bash
Read input from a file
input_file="input.txt" input=$(<"$input_file")
Replace linefeeds with "\n"
output=$(echo "$input" | tr '\n' '\\n')
Output the result
echo "$output"
Make sure to change the input_file variable to the path of your input file. This script will read the content of the input file, replace all linefeeds with "\n", and then print the result to the console.
What is the command to globally replace all linefeeds with "\n" in bash script?
The command to globally replace all linefeeds with "\n" in a bash script is:
sed ':a;N;$!ba;s/\n/\\n/g'
You can use this command in your bash script to replace all linefeeds with "\n".
How to replace carriage returns with "\n" in bash?
You can replace carriage returns with "\n" in bash using the tr command. Here's how you can do it:
# Using the tr command echo "Hello\rWorld" | tr '\r' '\n'
This command will replace all carriage returns (\r) with newline characters (\n) in the input string "Hello\rWorld".