Shell Scripting - How to append output to the end of text file

Jul 6, 2023 · 1 min read · #!/usr/bin/bash echo -e "Enter name of th file:\c" read file_name if [ -f $file_name ] then if [ -w $file_name ] then echo "Type some test data. To quit press ctrl+d." cat>> $file_name else echo "The file do not have write permission" fi else echo "$...