Egrep manual page

grep searches the named input FILEs (or standard input if no files are named, or the file name -is given) for lines containing a match to the given www.doorway.ru default, grep prints the matching lines. In addition, two variant programs egrep and fgrep are www.doorway.ru is the same as grep www.doorway.ru is the same as grep www.doorway.ru is the same as grep www.doorway.ru is the same as grep -EZ.  · Grep searches the named input FILE s (or standard input if no files are named, or the file name - is given) for lines containing a match to the given PATTERN. By default, grep prints the matching lines. In addition, two variant programs egrep and fgrep are available. Egrep is the same as grep -E. Fgrep is the same as grep -F. egrep is the same as 'grep -E' all other options are the same as grep. The PATTERN is a regexp. In typical usage, the regexp is quoted to prevent the shell from expanding any of the special characters as file name wildcards. Normally, 'egrep' prints the lines that matched.

In addition, three variant programs egrep, fgrep and rgrep are available. egrep is the same as grep -E. fgrep is the same as grep -F. rgrep is the same as grep -r. Direct invocation as either egrep or fgrep is deprecated, but is provided to allow historical applications that rely on them to run unmodified. Options Generic Program Information. man egrep (1): grep searches the named input FILEs for lines containing a match to the given PATTERN. If no files are specified, or if the file ``-'' is given, grep searches standard input. By default, grep prints the matching lines. In addition, the variant programs eg. DESCRIPTION top. This manual page documents the GNU version of chown. chown changes the user and/or group ownership of each given file. If only an owner (a user name or numeric user ID) is given, that user is made the owner of each given file, and the files' group is not changed. If the owner is followed by a colon and a group name (or numeric.

/usr/xpg4/bin/egrep. The /usr/xpg4/bin/egrep utility uses the regular expressions described in the EXTENDED REGULAR EXPRESSIONS section of the regex(5) manual page. OPTIONS. The following options are supported for both /usr/bin/egrep and /usr/xpg4/bin/egrep: b. Precede each line by the block number on which it was found. In addition, three variant programs egrep, fgrep and rgrep are available. egrep is the same as grep -E. fgrep is the same as grep -F. rgrep is the same as grep -r. Direct invocation as either egrep or fgrep is deprecated, but is provided to allow historical applications that rely on them to run unmodified. Options Generic Program Information. Normally, 'egrep' prints the lines that matched. If multiple file names are provided on the command line, each output line is preceded by the name of the file and a colon. egrep is usually faster than grep or fgrep. OPTIONS -c Print out a count of the lines that matched the pattern, instead of the lines themselves. -s Be silent.