Perl is a high-level, general-purpose, interpreted, dynamic programming language with over 22 years of development.
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- - Perl is the most popular Windows, Mac & Linux alternative to Gema.
- - Perl is the most popular Open Source & free alternative to Gema.
If you are like many computer users, you would frequently like to make changes in various text files wherever certain patterns appear, or extract data from parts of certain lines while discarding the rest.Suggest and vote on features
sed (stream editor) is a Unix utility that parses text and implements a programming language which can apply transformations to such text. It reads input line by line (sequentially), applying the operation which has been specified via the command line (or a sed script), and then...Suggest and vote on features
GNU sed Features
The C preprocessor implements the macro language used to transform C, C++, and Objective-C programs before they are compiled. It can also be useful on its own.GCC C Preprocessor (cpp) has no features, suggest some!
GNU M4 is an implementation of the m4 macro preprocessor. Developed by the GNU Project, GNU M4 is designed to avoid many kinds of limits found in traditional m4 implementations, such as maximum line lengths, maximum size of a macro and number of macrosGNU M4 has no features, suggest some!
filepp is a generic file preprocessor. It is designed to allow the functionality provided by the C preprocessor to be used with any file type. filepp supports the following keywords, all of which have their usual C preprocessor meanings and usage.Filepp has no features, suggest some!
TXR is a pragmatic, convenient data munging language oriented toward processing of text from files or streams, using multiple programming paradigms. It is influenced by concepts from text processing languages such as awk or perl, pattern matching concepts from logic/AI...Suggest and vote on features
Programming language for symbolic computation with extraordinary combination of pattern matching features: tree patterns, associative patterns and expressions embedded in patterns.Suggest and vote on features
GPP is a general-purpose preprocessor with customizable syntax, suitable for a wide range of preprocessing tasks. Its independence from any one programming language makes it much more versatile than the C preprocessor (cpp), while its syntax is lighter and more flexible than...GPP has no features, suggest some!
P is a text preprocessor designed for Pandoc (and more generally Markdown and reStructuredText). PP implements:
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- literate programming
- GraphViz, PlantUML and ditaa diagrams
- Bash, Cmd, PowerShell, Python and Haskell scripts
PP - A generic Preprocessor Features
- Support for MarkDownPP - A generic Preprocessor supports MarkDown for document formatting.
A variation on the C preprocessor that (1) works on multiple languages and (2) encodes preprocessor statements as comments in that language so syntax correctness is not broken.preprocess has no features, suggest some!