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5 Managing Large Systems

Hemlock provides three tools which help to manage large systems:

1. File groups, which provide several commands that operate on all the files in a possibly large collection, instead of merely on a single buffer.
2. A source comparison facility with semi-automatic merging, which can be used to compare and merge divergent versions of a source file.
3. A change log facility, which maintains a single file containing a record of the edits done on a system.

• File Groups
• Source Comparison
• Change Logs