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PL/I is still used on IBM Z (formerly zSeries) mainframes, along with COBOl and JCL (JCL = Job Control Language. DEC had their own version called DCL: https://e

by _zagj 1y ago

PL/I is still used on IBM Z (formerly zSeries) mainframes, along with COBOl and JCL (JCL = Job Control Language. DEC had their own version called DCL: https://en.wikipedia.org/wiki/DIGITAL_Command_Language https://en.wikipedia.org/wiki/DIGITAL_Command_Language).