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| author | Bert Münnich <ber.t@posteo.de> | 2015-11-28 16:24:41 +0100 |
|---|---|---|
| committer | Bert Münnich <ber.t@posteo.de> | 2018-12-29 19:19:11 +0100 |
| commit | b234c5153b5f12b82dceefd04865213554a875da (patch) | |
| tree | f8d81b627d9d5e5e4a6c739806f323b8c5c220a6 /signal.c | |
| parent | ff1290cbb138dd09b0a3ca842f843b8321b4c3fe (diff) | |
Prevent duplicate lines in readline history
Before appending a new line to the readline history, remove all prior lines in
the history, which are an exact duplicate of it.
Diffstat (limited to 'signal.c')
0 files changed, 0 insertions, 0 deletions