15 lines
130 B
Plaintext
15 lines
130 B
Plaintext
|
unset a
|
||
|
|
|
||
|
|
# Heredoc with empty delimiter
|
||
|
|
cat <<- ""
|
||
|
|
OK1
|
||
|
|
|
||
|
|
echo Ok:$?
|
||
|
|
|
||
|
|
# Heredoc with empty delimiter
|
||
|
|
cat <<- ""
|
||
|
|
OK2
|
||
|
|
|
||
|
|
|
||
|
|
echo Ok:$?
|