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strings(1) [osx man page]

STRINGS(1)						      General Commands Manual							STRINGS(1)

NAME
strings - find the printable strings in a object, or other binary, file SYNOPSIS
strings [ - ] [ -a ] [ -o ] [ -t format ] [ -number ] [ -n number ] [--] [file ...] DESCRIPTION
Strings looks for ASCII strings in a binary file or standard input. Strings is useful for identifying random object files and many other things. A string is any sequence of 4 (the default) or more printing characters ending with a newline or a null. Unless the - flag is given, strings looks in all sections of the object files except the (__TEXT,__text) section. If no files are specified standard input is read. The file arguments may be of the form libx.a(foo.o), to request information about only that object file and not the entire library. (Typ- ically this argument must be quoted, ``libx.a(foo.o)'', to get it past the shell.) The options to strings(1) are: -a This option causes strings to look for strings in all sections of the object file (including the (__TEXT,__text) section. - This option causes strings to look for strings in all bytes of the files (the default for non-object files). -- This option causes strings to treat all the following arguments as files. -o Preceded each string by its offset in the file (in decimal). -t format Write each string preceded by its byte offset from the start of the file. The format shall be dependent on the single character used as the format option-argument: d The offset shall be written in decimal. o The offset shall be written in octal. x The offset shall be written in hexadecimal. -number The decimal number is used as the minimum string length rather than the default of 4. -n number Specify the minimum string length, where the number argument is a positive decimal integer. The default shall be 4. -arch arch_type Specifies the architecture, arch_type, of the file for strings(1) to operate on when the file is a universal file. (See arch(3) for the currently know arch_types.) The arch_type can be "all" to operate on all architectures in the file, which is the default. SEE ALSO
od(1) BUGS
The algorithm for identifying strings is extremely primitive. Apple Computer, Inc. September 11, 2006 STRINGS(1)

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strings(1)							   User Commands							strings(1)

NAME
strings - find printable strings in an object or binary file SYNOPSIS
strings [-a | -] [-t format | -o] [-n number | -number] [-N name] [file]... DESCRIPTION
The strings utility looks for ASCII strings in a binary file. A string is any sequence of 4 or more printing characters ending with a NEW- LINE or a NULL character. strings is useful for identifying random object files and many other things. By default, strings looks at program sections that are loaded in memory. Program sections are identified by the section type SHT_PROGBITS. Sections that are loaded in memory are identified by the section flag SHF_ALLOC. Use elfdump(1) to display complete section information for a file. All sections can be inspected with the -a option. Individual sections can be inspected with the -N option. OPTIONS
The following options are supported: -a | - Look everywhere in the file for strings. -n number | -number Use a number as the minimum string length rather than the default, which is 4. -N name Look only in ELF section name. See elfdump(1). Multiple -N options can be specified to inspect multiple sections. If the -a or -option is specified, all -N options are ignored . -o Equivalent to -t d option. -t format Write each string preceded by its byte offset from the start of the file. The format is dependent on the single character used as the format option-argument: d The offset is written in decimal. o The offset is written in octal. x The offset is written in hexadecimal. OPERANDS
The following operand is supported: file A path name of a regular file to be used as input. If no file operand is specified, the strings utility reads from the standard input. ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of strings: LANG, LC_ALL, LC_CTYPE, LC_MESSAGES, and NLSPATH. EXIT STATUS
The following exit values are returned: 0 Successful completion. >0 An error occurred. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWtoo | +-----------------------------+-----------------------------+ |CSI |Enabled | +-----------------------------+-----------------------------+ |Interface Stability |See below. | +-----------------------------+-----------------------------+ The strings utility, including all options except -N, are specified by standards. See standards(5). The -N option is not currently speci- fied by any standard. SEE ALSO
elfdump(1), od(1), attributes(5), environ(5), standards(5) NOTES
The algorithm for identifying strings is extremely primitive. For backwards compatibility, the options -a and - are interchangeable. SunOS 5.11 13 Apr 2007 strings(1)

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