I have a text file like this:
lorem ipsum
some text
even more lorem ipsum
How do I select that "some text" bit of the file and and write to it eg. "more lorem ipsum".
Note: The "some text" section will not have a constant value.
Thanks in advance!
Using line-replace npm module:
const lineReplace = require('line-replace')
lineReplace({
file: 'yourtextfilename.txt',
line: 3, // line number starts from 1
text: 'more lorem ipsum',
addNewLine: true,
callback: ({ file, line, text, replacedText, error }) => {}
})
PS: This question has been already answered multiple times before, please do your own research before posting a question.