IPT double-byte character set support
The double-byte character set (DBCS) is a set of characters in which each character is represented by 2 bytes. Several languages, such as Chinese, Japanese, and Korean, contain more characters than can be represented by 1 byte or 256 code points, thus requiring two bytes to uniquely represent each character.
Interactive System Productivity Facility (ISPF) Productivity Tool (IPT) Version 7, Release 1 for z/OS includes the following enhancements for DBCS support:
The OLIST FINDTEXT command now supports DBCS ...

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