NEWSYSLOG(8) - System Manager’s Manual # NEWSYSLOG(8) - System Manager’s Manual
NAME # newsyslog, newsyslog.conf - rotate log files
SYNOPSIS # newsyslog [-Fmnrv] [-a directory] [-f config_file] [log …]
DESCRIPTION # The newsyslog utility rotates log files when they exceed a configurable size or age. The log file is renamed to log.0 and an empty file is created in its place. An archive of older logs may be kept: in order of increasing age, these files are named log.
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SIGNIFY(1) - General Commands Manual # SIGNIFY(1) - General Commands Manual
NAME # signify - cryptographically sign and verify files
SYNOPSIS # signify -C [-q] [-p pubkey] [-t keytype] -x sigfile [file …]
signify -G [-n] [-c comment] -p pubkey -s seckey
signify -S [-enz] [-x sigfile] -s seckey -m message
signify -V [-eqz] [-p pubkey] [-t keytype] [-x sigfile] -m message
DESCRIPTION # The signify utility creates and verifies cryptographic signatures.
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ZDIFF(1) - General Commands Manual # ZDIFF(1) - General Commands Manual
NAME # zcmp, zdiff - compare compressed files
SYNOPSIS # zcmp [options] file1 [file2]
zdiff [options] file1 [file2]
DESCRIPTION # zcmp and zdiff are filters that invoke cmp(1) or diff(1) respectively to compare compressed files. Such files generally have a “Z” or “gz” extension (both the compress(1) and gzip(1) formats are supported). Any options that are specified are passed to cmp(1) or diff(1).
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ZFORCE(1) - General Commands Manual # ZFORCE(1) - General Commands Manual
NAME # zforce - force gzip files to have a .gz suffix
SYNOPSIS # zforce file …
DESCRIPTION # The zforce utility renames gzip(1) files to have a ‘.gz’ suffix, so that gzip(1) will not compress them twice. This can be useful if file names were truncated during a file transfer. Files that have an existing ‘.gz’, ‘-gz’, ‘_gz’, ‘.
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ZMORE(1) - General Commands Manual # ZMORE(1) - General Commands Manual
NAME # zmore, zless - view compressed files
SYNOPSIS # zmore [flags] [file …]
zless [flags] [file …]
DESCRIPTION # zmore is a filter that allows the viewing of files compressed with Lempel-Ziv encoding. Such files generally have a “Z” or “gz” extension (both the compress(1) and gzip(1) formats are supported). Any flags that are specified are passed to more(1) or less(1), respectively.
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ZNEW(1) - General Commands Manual # ZNEW(1) - General Commands Manual
NAME # znew - convert compressed files to gzipped files
SYNOPSIS # znew [-9fKtv] file …
DESCRIPTION # The znew utility uncompresses files compressed by compress(1) and recompresses them with gzip(1).
The options are as follows:
-9
Use the -9 mode of gzip(1), achieving better compression at the cost of slower execution.
-f
Overwrite existing ‘.gz’ files. Unless this option is specified, znew refuses to overwrite existing files.
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