Zgrep invokes grep on compressed or gzipped files. All options specified are passed directly to grep. If no file is specified, then the standard input is decompressed if necessary and fed to grep. Otherwise …

gzgrep is used to invoke the grep on compress'ed or gzip'ed files. All options specified are passed directly to grep. If no file is speci- fied, then the standard input is decompressed if necessary and fed …

xzgrep invokes grep(1) on files which may be either uncompressed or compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to grep(1). If no file is specified, then the …

xzgrep invokes grep(1) on files which may be either uncompressed or compressed with xz(1), lzma(1), gzip(1), or bzip2(1). All options specified are passed directly to grep(1). If no file is specified, then …

xzgrep invokes grep (1) on files which may be either uncompressed or compressed with xz (1), lzma (1), gzip (1), or bzip2 (1). All options specified are passed directly to grep (1). If no file is specified, then …

All other options specified are passed directly to grep. If no file is specified, then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if …

Cgrep is a program like grep, except that it also can print a few lines above and/or below the matching lines. It also prints the line numbers of the output.

# sysctl -a | grep dev.bxe.#.queue.# The bxe driver has the ability to dump a ton of debug messages to the system log. The default level of logging can be set with the hw.bxe.debug sysctl(8). Take care …

Man page for kill(1) on linux, from the unix.com online archive.

Pick searches within a folder for messages with the specified contents, and then identifies those messages. Two types of search primitives are available: pattern matching and date constraint …