11-05-2001
checking file extensions
you probably want to set a variable to the output of the previous command:
filetype=`file /etc/resolv.conf`
and then perform a test on the variable filetype to see if tit contains what your looking for
let me know if this helps you.
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LEARN ABOUT OSX
filetypes
fileutil::magic::filetype(n) file utilities fileutil::magic::filetype(n)
__________________________________________________________________________________________________________________________________________________
NAME
fileutil::magic::filetype - Procedures implementing file-type recognition
SYNOPSIS
package require Tcl 8.4
package require fileutil::magic::filetype ?1.0.2?
::fileutil::magic::filetype filename
_________________________________________________________________
DESCRIPTION
This package provides a command for the recognition of file types in pure Tcl.
The core part of the recognizer was generated from a "magic(5)" file containing the checks to perform to recognize files, and associated
file-types.
Beware! This recognizer is large, about 276 Kilobyte of generated Tcl code.
::fileutil::magic::filetype filename
This command is similar to the command fileutil::fileType.
The output of the command for the specified file is a string describing the type of the file.
This list will be empty if the type of the file is not recognized.
REFERENCES
[1] File(1) sources [ftp://ftp.astron.com/pub/file/] This site contains the current sources for the file command, including the magic
definitions used by it. The latter were used by us to generate this recognizer.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category fileutil
:: magic of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may
have for either package and/or documentation.
SEE ALSO
file(1), fileutil, magic(5)
KEYWORDS
file recognition, file type, file utilities, type
CATEGORY
Programming tools
fumagic 1.0.2 fileutil::magic::filetype(n)