LHa for Unix with a handful of hacks to make it behave more like the
AmigaOS implementation by Stefan Boberg et. al. File permissions and
comments are preserved, Amiga wildcards are supported and extraction
target directory can be specified without using alien Unixdklsfjiss.

This is based on LHa for Unix with Autoconf by Koji Arai.

The source code is available here:
https://github.com/sodero/lha

 PERMSSN    UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
-rw-r--r--  1001/1001     1847    4043  45.7% -lh5- c8df Oct 15 17:58 LHa_4U4A.guide
-rw-r--r--  1001/1001     6535    6623  98.7% -lh5- 39b4 Oct 15 17:58 LHa_4U4A.guide.info
-rwxr-xr-x     0/0       71921  221968  32.4% -lh5- bb36 Oct 15 18:00 lha
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         3 files   80303  232634  34.5%            Oct 15 23:44