^txt2regex$: Difference between revisions

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{{Short#REDIRECT description|[[Regular expression wizard}}]]

{{primary sources|date=April 2017}}

{{Rcat shell|

{{Infobox software

{{R to related topic}}

| name = ^txt2regex$

| logo =

| author = Aurelio Jargas<ref name="github">{{Cite web|url=https://github.com/aureliojargas/txt2regex|title=aureliojargas/txt2regex|website=GitHub|language=en|access-date=2017-04-11}}</ref>

| developer =

| released = {{Start date and age|2001|02|23|df=yes}}<ref name="github" />

| latest release version = 0.9<ref name="aurelio">{{Cite web|url=http://aurelio.net/projects/txt2regex/|title=^txt2regex$|website=aurelio.net|access-date=2020-06-16}}</ref>

| latest release date = {{Start date and age|2020|05|21|df=yes}}<ref name="aurelio" />

| programming language = [[Bash (Unix shell)|Bash]]

| operating system =

| platform =

| genre =

| license = [[GNU General Public License]]

| website = {{URL|http://aurelio.net/projects/txt2regex/}}

| repo = {{URL|https://github.com/aureliojargas/txt2regex}}

}}

'''^txt2regex$''' is a [[regular expression]] wizard that leads the user through the construction of a regular expression by asking a series of questions. The regular expression is generated in the notation used by [[awk]], [[Ed (Unix)|ed]], [[egrep]], [[Emacs]], [[expect]], [[Find (Unix)|find]], [[grep]], [[Lex programming tool|lex]], [[Lisp programming language|Lisp]], [[MySQL]], [[OpenOffice.org]], [[Perl]], [[PHP]], [[PostgreSQL]], [[Procmail]], [[Python (programming language)|Python]], [[Sed]], [[Tcl]], [[VBscript]], [[Vi (text editor)|Vi]], and [[Vim (text editor)|Vim]]. It is a useful tool for users with little or no knowledge of regular expressions and so is included in several Linux distributions, including [[Debian]], [[Fedora_(operating_system)|Fedora]], [[Gentoo Linux|Gentoo]], [[Knoppix]], and [[Mandriva]], in [[FreeBSD]], and in [[Fink (software)|Fink]] for [[Mac OS X]].

Although graphical interfaces have typically followed command line interfaces, ^txt2regex$ is unusual in providing a command line interface for a function usually, and previously, provided by means of a graphical user interface. It is also unusual in interacting with the user to facilitate the use of what is generally regarded as a technical tool unsuitable for naive users and in supporting multiple regular expression notations. ^txt2regex$ is a [[bash script]].

== References ==

{{reflist}}

== External links ==

* {{Official website}}

{{DEFAULTSORT:Txt2regex}}

[[Category:Programming tools]]

[[Category:Software using the GPL license]]

[[Category:Regular expressions]]

{{Free-software-stub}}

{{Programming-software-stub}}