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strings(1)

NAME

strings - Finds strings in an ASCII or binary file

SYNOPSIS

strings [-aco] [-t format] [-n number] [file...] Obsolescent syntax strings [-] [-t format] [-number] [file...]

STANDARDS

Interfaces documented on this reference page conform to industry standards as follows: strings: XCU5.0 Refer to the standards(5) reference page for more information about industry standards and associated tags.

OPTIONS

-a Searches an entire object file, not just the initialized data space. -c Searches only the comment section of the object file. -n number Sets the minimum string length (default: 4) to number. -o Precedes each string by its offset (in octal) in the file. -t format Writes 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 argument, as follows: d The offset is written in decimal. o The offset is written in octal. x The offset is written in hexadecimal. -number Sets the minimum string length (default: 4) to number. (Obsolescent) - Searches an entire object file, not just the initialized data space. (Obsolescent)

OPERANDS

file The name of a file to be searched for strings. If you do not specify a file argument, strings reads from standard input.

DESCRIPTION

A string is any sequence of 4 or more printing characters ending with a newline or null character. The strings command is useful for identifying random object files. [Tru64 UNIX] If file specifies an archive file, output is generated for each archive member as if the command had been run on each archive member as a separate file. If -t is specified, the file offsets shown are relative to the beginning of the archive. [Tru64 UNIX] The -a and -c options modify the default behavior of searching only in the initialized data space of object files.

NOTES

[Tru64 UNIX] The -t format option should be used when multiple files are specified as input. Without this option, it is not possible to determine which string is associated with which file.

EXIT STATUS

The following exit values are returned: 0 Successful completion. >0 An error occurred.

ENVIRONMENT VARIABLES

The following environment variables affect the execution of strings: LANG Provides a default value for the internationalization variables that are unset or null. If LANG is unset or null, the corresponding value from the default locale is used. If any of the internationalization variables contain an invalid setting, the utility behaves as if none of the variables had been defined. LC_ALL If set to a non-empty string value, overrides the values of all the other internationalization variables. LC_CTYPE Determines the locale for the interpretation of sequences of bytes of text data as characters (for example, single-byte as opposed to multibyte characters in arguments and input files) and to identify printable strings. LC_MESSAGES Determines the locale for the format and contents of diagnostic messages written to standard error. NLSPATH Determines the location of message catalogues for the processing of LC_MESSAGES.

SEE ALSO

Commands: nm(1), od(1) Standards: standards(5)

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