How to create and write a file with EOF in Bash
Introduction
In Bash, one can create and write to a file using the echo command. However, this method has some limitations when it comes to writing multiple lines of text. One way to overcome this limitation is by using the EOF (End Of File) command. In this blog post, we will discuss how to create and write to a file using the EOF command in Bash.
Create and write a file with EOF in sh
cat << EOF > target.file
text file
EOF
append text to a file
cat << EOF >> target.file
append text
EOF
Conclusion
The EOF command is a useful tool for creating and modifying files with multiple lines of text in Bash. It allows you to write multiple lines of text without having to use the echo command repeatedly. By using the EOF command, you can save time and make your shell scripts more efficient.