# Clears the file
sudo truncate -s0 filename.txt;
# Clears the file by replacing the contents
echo "" > filename.txt
# Appends data
echo -e "This is a newline!\n" >> filename.txt
You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.
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You can use [html][/html], [css][/css], [php][/php] and more to embed the code. Urls are automatically hyperlinked. Line breaks and paragraphs are automatically generated.