Package: flex (2.6.4-8.2 and others)

[ Source: flex  ]

fast lexical analyzer generator

Flex is a tool for generating scanners: programs which recognized lexical patterns in text. It reads the given input files for a description of a scanner to generate. The description is in the form of pairs of regular expressions and C code, called rules. Flex generates as output a C source file, lex.yy.c, which defines a routine yylex(). This file is compiled and linked with the -lfl library to produce an executable. When the executable is run, it analyzes its input for occurrences of the regular expressions. Whenever it finds one, it executes the corresponding C code.

Tags: Software Development: Code Generation, Implemented in: C, User Interface: interface::commandline, role::program, Scope: Utility, Works with: Source Code

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• dep: debconf

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  or debconf-2.0

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• dep: libc6 (>= 2.38) [not alpha, ia64, sh4]

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  also a virtual package provided by libc6-udeb

  dep: libc6 (>= 2.40) [sh4]

• dep: libc6.1 (>= 2.34) [alpha]

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• dep: m4

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• rec: libfl-dev

  static library for flex (a fast lexical analyzer generator)

• sug: bison

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• sug: build-essential

  Informational list of build-essential packages

• sug: flex-doc

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Download flex

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
alpha (unofficial port)	2.6.4-8.2	409.3 kB	1,294.0 kB	[list of files]
amd64	2.6.4-8.2+b3	413.4 kB	1,239.0 kB	[list of files]
arm64	2.6.4-8.2+b3	402.0 kB	1,295.0 kB	[list of files]
armel	2.6.4-8.2+b3	395.1 kB	1,161.0 kB	[list of files]
armhf	2.6.4-8.2+b3	395.3 kB	1,117.0 kB	[list of files]
hppa (unofficial port)	2.6.4-8.2+b1	387.8 kB	1,118.0 kB	[list of files]
i386	2.6.4-8.2+b3	402.7 kB	1,193.0 kB	[list of files]
ia64 (unofficial port)	2.6.4-8.2	422.8 kB	1,485.0 kB	[list of files]
m68k (unofficial port)	2.6.4-8.2+b1	402.7 kB	1,197.0 kB	[list of files]
mips64el	2.6.4-8.2+b3	399.2 kB	1,306.0 kB	[list of files]
ppc64 (unofficial port)	2.6.4-8.2+b1	410.6 kB	1,359.0 kB	[list of files]
ppc64el	2.6.4-8.2+b3	414.0 kB	1,359.0 kB	[list of files]
riscv64	2.6.4-8.2+b3	407.8 kB	1,235.0 kB	[list of files]
s390x	2.6.4-8.2+b3	422.4 kB	1,303.0 kB	[list of files]
sh4 (unofficial port)	2.6.4-8.2+b1	419.2 kB	1,214.0 kB	[list of files]
sparc64 (unofficial port)	2.6.4-8.2+b1	392.2 kB	1,873.0 kB	[list of files]
x32 (unofficial port)	2.6.4-8.2+b1	411.7 kB	1,169.0 kB	[list of files]