7 lines
159 B
Bash
7 lines
159 B
Bash
|
cat << EOF
|
||
|
|
Here documents do parameter and command substitution:
|
||
|
|
* Your HOME is $HOME
|
||
|
|
* 2 + 2 is `expr 2 + 2`
|
||
|
|
* Backslash quotes a literal \$, \` or \\
|
||
|
|
EOF
|