~/echo(1)
en
NAME
echo - say something back
SYNOPSIS
echo [-n] [word ...]
DESCRIPTION
Prints its arguments. On its own that is a parlour trick; with > or >> it
is how you put something into a file of your own — or, if you own the note,
onto the end of one the site published, where it shows up marked as yours on
the page as well as here. man sh has the rules, man su is how you get
them.
OPTIONS
- -n
- accepted and ignored. A line here carries no trailing newline of its own to leave off.
EXAMPLES
echo hello
echo "one two" > /tmp/note.txt