EnglishFrenchSpanish

OnWorks favicon

redet - Online in the Cloud

Run redet in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command redet 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


redet - regular expression development and execution tool

SYNOPSIS


redet <options> [<input file>]

DESCRIPTION


redet allows the user to construct regular expressions and test them against input data by
executing any of a variety of search programs, editors, and programming languages that
make use of regular expressions. When a suitable regular expression has been constructed
it may be saved to a file.

Redet currently supports over fifty different programs and regular expression libraries.
These include multiple versions of grep, several editors (Ed, Emacs, Sed, Vim), all the
popular scripting languages (Awk, Perl, Python, Ruby, Tcl) and some less popular ones
(Lua, Pike, Rebol), most shells (Bash, Ksh, Tcsh, Zsh) and various other languages,
including Guile, Icon and Java.

For each program, a palette showing the available regular expression syntax is provided.
Selections from the palette may be copied to the regular expression window with a mouse
click. Users may add their own definitions to the palette via their initialization file.
Redet also keeps a list of the regular expressions executed, from which entries may be
copied back into the regular expression under construction. The history list is saved to a
file and restored on startup, so it persists across sessions.

Redet provides both regular expression matching and substitution so long as the underlying
program does.

Although Redet is primarily an interface for other programs, it adds some features of its
own. It is possible to define named character classes within Redet and to intersect
them. This allows provides a means of searching on feature matrices.

So long as the underlying program supports Unicode, redet allows UTF-8 Unicode in both
test data and regular expressions. Several tools provide additional support for Unicode
use. These include popup lists of Unicode ranges and general character properties, a
widget for entering characters by their numerical code, and widgets for entering
International Phonetic Alphabet characters, widgets for entering letters with a variety of
accents and other diacritics. Although internal operations are entirely in Unicode, test
data, comparison data, and results may be read and written in any encoding supported by
Tcl/Tk. Redet is fully internationalized. If a suitable message catalogue is provided,
the interface may be made available in any language and writing system supported by
Unicode for which the necessary fonts are available.

For usage information, execute redet with the command line flag -h.

Full information about redet is available from the reference manual, which consists of a
set of web pages. The master copy is located at:
http://www.cis.upenn.edu/~wjposer/RedetManual/Manual.html. The entry Illustrated Web
Manual on the Help menu will take you to the master manual page. The manual pages are
packaged with every copy of Redet.

OPTIONS


-c <file name>
read character class definitions from the named file

-d set the debug flag. This causes additional information to be printed during
program execution. It is mostly useful for developers.

-F <filename>
read a feature list from <filename>

-f act as a filter. This means that input is read from the standard input and output
written to the standard output.

-H do not read the history file

-h print this help information

-I <file>
read <file> as the initialization file

-i do not read the initialization file

-n do not execute feature tests on startup

-P list the programs supported and indicate which are available

-p <program>
use the named program

-s start up in substitution mode

-t show the results of feature tests

-v print the program name and version, then exit

Use redet online using onworks.net services


Free Servers & Workstations

Download Windows & Linux apps

  • 1
    PAC Manager
    PAC Manager
    PAC is a Perl/GTK replacement for
    SecureCRT/Putty/etc (linux
    ssh/telnet/... gui)... It provides a GUI
    to configure connections: users,
    passwords, EXPECT regula...
    Download PAC Manager
  • 2
    GeoServer
    GeoServer
    GeoServer is an open-source software
    server written in Java that allows users
    to share and edit geospatial data.
    Designed for interoperability, it
    publishes da...
    Download GeoServer
  • 3
    Firefly III
    Firefly III
    A free and open-source personal finance
    manager. Firefly III features a
    double-entry bookkeeping system. You can
    quickly enter and organize your
    transactions i...
    Download Firefly III
  • 4
    Apache OpenOffice Extensions
    Apache OpenOffice Extensions
    The official catalog of Apache
    OpenOffice extensions. You'll find
    extensions ranging from dictionaries to
    tools to import PDF files and to connect
    with ext...
    Download Apache OpenOffice Extensions
  • 5
    MantisBT
    MantisBT
    Mantis is an easily deployable, web
    based bugtracker to aid product bug
    tracking. It requires PHP, MySQL and a
    web server. Checkout our demo and hosted
    offerin...
    Download MantisBT
  • 6
    LAN Messenger
    LAN Messenger
    LAN Messenger is a p2p chat application
    for intranet communication and does not
    require a server. A variety of handy
    features are supported including
    notificat...
    Download LAN Messenger
  • More »

Linux commands

  • 1
    abidw
    abidw
    abidw - serialize the ABI of an ELF
    file abidw reads a shared library in ELF
    format and emits an XML representation
    of its ABI to standard output. The
    emitted ...
    Run abidw
  • 2
    abilint
    abilint
    abilint - validate an abigail ABI
    representation abilint parses the native
    XML representation of an ABI as emitted
    by abidw. Once it has parsed the XML
    represe...
    Run abilint
  • 3
    coresendmsg
    coresendmsg
    coresendmsg - send a CORE API message
    to the core-daemon daemon ...
    Run coresendmsg
  • 4
    core_server
    core_server
    core_server - The primary server for
    SpamBayes. DESCRIPTION: Currently serves
    the web interface only. Plugging in
    listeners for various protocols is TBD.
    This ...
    Run core_server
  • 5
    fwflash
    fwflash
    fwflash - program to flash image file
    to a connected NXT device ...
    Run fwflash
  • 6
    fwts-collect
    fwts-collect
    fwts-collect - collect logs for fwts
    bug reporting. ...
    Run fwts-collect
  • More »

Ad