TLDR:

Use'EOF'

$cat<<'EOF'>$USER>$(pwd)> `pwd`> EOF$USER$(pwd)`pwd`

Sometimes when we want to create a multi-line text and redirect it to the output we will usecat EOF like this

cat<<EOF > /tmp/out line1line2EOF

and the result will be like this:

line1line2

but if we're gonna pass variables to the line, we're gonna see it works like this:

cat<<EOF > /tmp/out$USER$(pwd)`pwd`EOF

output:

clavinjune/tmp/tmp

if we want to keep the variables as it is we can use'EOF' instead.

cat<<'EOF' > /tmp/out$USER$(pwd)`pwd`EOF

output:

$USER$(pwd)`pwd`