From Rosetta Code
My Favorite Languages
Language Proficiency
Java Expert
REXX Expert
Hartmann Pipelines Love them
ooRexx Not Bad
NetRexx Experienced
Perl Experienced
UNIX Shell Experienced
C++ Rusty
C Rusty
SQL Confident
CLIST I can but I'd rather not
EXEC2 Not since REXX came along
Batch File See CLIST
JCL Expert
Assembly HLASM (System z); Rusty
SAS Still Cool - Mostly forgotten
ABAP Mostly forgotten
Fortran A dim and distant memory
APL Fun but forgotten
BCPL I remember how to spell it