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Epsilon User's Manual and Reference
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grep-default-directory  Variable Reference   grep-ignore-file-basename


Epsilon User's Manual and Reference > Variable Reference >

grep-empties-buffer: preference variable

Default value: 0

By default, each invocation of grep appends its results to the grep buffer. If you set the variable grep-empties-buffer to a nonzero value, grep will clear the grep buffer at the start of each invocation.

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