The simplest way to insert a new line between echo
statements is to insert an echo
without arguments, for example:
echo Create the snapshots
echo
echo Snapshot created
That is, echo
without any arguments will print a blank line.
Another alternative to use a single echo
statement with the -e
flag and embedded newline characters \n
:
echo -e "Create the snapshots\n\nSnapshot created"
However, this is not portable, as the -e
flag doesn't work consistently in all systems. A better way if you really want to do this is using printf
:
printf "Create the snapshots\n\nSnapshot created\n"
This works more reliably in many systems, though it's not POSIX compliant. Notice that you must manually add a \n
at the end, as printf
doesn't append a newline automatically as echo
does.