This is the command rrep that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
rrep - replace patterns in files.
SYNOPSIS
rrep [OPTIONS] PATTERN REPLACEMENT [FILE...]
DESCRIPTION
The rrep utility searches input FILEs for matches to a given PATTERN and replaces those
matches by a given REPLACEMENT. The pattern is, by default, a basic regular expression.
The replacement string may contain special characters to refer to portions of the matched
pattern.
Binary files are, by default, ignored. A file is regarded as binary if it contains the
null character.
OPTIONS
-E, --extended-regexp
PATTERN is interpreted as an extended regular expression (ERE).
-F, --fixed-strings
PATTERN and REPLACEMENT are interpreted as fixed strings, not as regular
expressions or escape sequences.
-R, -r, --recursive
Each directory that is given on the command line is processed recursively. Files
and sub-directories starting with the . character are, by default, ignored.
--include=FILE_PATTERN
Only files are processed that match the pattern FILE_PATTERN, except for files that
are specifically given on the command line. *, ?, and [...] can be used as
wildcards in FILE_PATTERN. Wildcards and backslash characters can be quoted with
.
--exclude=FILE_PATTERN
Files that match the pattern FILE_PATTERN will be skipped, except for files that
are specifically given on the command line (using wildcard matching as described
under --include).
--exclude-dir=PATTERN
Directories that match PATTERN will be skipped, except for files that are
specifically given on the command line (using wildcard matching as described under
--include).
-V, --version
Print the version number of rrep.
-S SUFFIX, --suffix=SUFFIX
Override default backup suffix. This option implicitly activates backups.
-a, --all
Files and sub-directories starting with the . character in recursively processed
directories (see --recursive) are processed as well.
-b Backup before overwriting files. The backup files are written into the directory
of the original file. Equivalent to using --backup=existing.
--backup[=CONTROL]
Like -b but accepts a version control argument. The file name of the backup file
is appended by a ~ character. The backup suffix is ~, unless set with --suffix or
SIMPLE_BACKUP_SUFFIX. The version control method may be selected via the --backup
option or through the VERSION_CONTROL environment variable. Here are the values:
none, off never make backups
(even if --backup is given)
numbered, t make numbered backups
existing, nil numbered if numbered backups exist, simple
otherwise
simple, never always make simple backups
--binary
Do not ignore binary files. A file is regarded as binary if it contains the null
character \0.
--dry-run
The replacement is just simulated. No file is actually modified.
-e PATTERN, --regexp=PATTERN
Use PATTERN for matching. This option can be used to specify a pattern beginning
with -.
-h, --help
Display a help message that descibes the command line options and exit afterwards.
-i, --ignore-case
Case distinctions in PATTERN are ignored.
--keep-times
The original access and modification times of files and directories are restored
after processing.
-p REPLACEMENT, --replace-with=REPLACEMENT
Use REPLACEMENT for substitution.
--interactive
Each time before a file is modified the user is prompted and can cancel the
modification.
-q, --quiet, --silent
All normal output messages are suppressed.
-s, --no-messages
All error messages are suppressed.
-w, --word-regexp
Only those matches of PATTERN are replaced that match whole words.
-x, --line-regexp
Only those matches of PATTERN are replaced that match whole lines.
EXIT STATUS
Exit status is 1 if any error occurs, 0 otherwise.
Use rrep online using onworks.net services