Convert::IBM390 -- functions for manipulating mainframe data Convert::IBM390 is a Perl module. It supplies various functions that you may find useful when messing with IBM System/3[679]0 data. See the POD documentation in the module, or "man Convert::IBM390" after you have installed it. asc2eb, eb2asc, eb2ascp: ASCII/EBCDIC conversion packeb, unpackeb: pack/unpack and convert an EBCDIC record hexdump: dump memory in an MVS-like format WWW: https://metacpan.org/release/Convert-IBM390