dc3bc40578
Some people like to use ${?} rather than $?, so make sure we support all
the special single char vars that use this form.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
10 lines
106 B
Plaintext
Executable File
10 lines
106 B
Plaintext
Executable File
URL=http://busybox.net
|
|
|
|
echo $URL
|
|
echo ${URL}_abc
|
|
|
|
true
|
|
false; echo $? ${?}
|
|
true
|
|
{ false; echo $? ${?}; }
|