bash remove newline from string
echo "${string}"|tr 'n' ' 'bash how to delete a specific line from a file
# Basic syntax:
sed 'line#d' input_file
# Where line# is the line you want to delete from the input_file
# Example usage:
input_file contains:
this is
my favorite
line
sed '2d' input_file
--> this is
--> lineCopyright © 2021 Codeinu
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