Hi All,
I have huge xml file. The file contains some comment tags . I have requirement to replace comment tag with another comment tag.
Say for example : file X has -- Part of the file
<?xml version="1.0" encoding="ISO-2"?><translationResults jobDate="20070123 23:20:51"... (1 Reply)
i have a text file which domains something like this
123213213213/32434342
324324324/12312321321
12321321,435435435
12321312 / 12313213 / 12435435345
4353213 , 123213213213
21321321312-12334324
234324324 - 235645645645
456456456 - 45456456456 - 45645645654243
how can i replace '/' and... (4 Replies)
Hi, I have a script for replacing bad characters in filenames
for f in *; do mv $f `echo $f | tr '+' '_'`
done;
this replaces + for _
But I need to replace all bad characters ? / % + to _
Pls how can i do this in one script ? (3 Replies)
hi all
I have a file that has sone spaces in start then / at last. i want to get rid of this. how to do?
eg.
11414/
49878/
27627/
I WANT THE FILE AS
11414
49878
27627
PLEASE HELP (3 Replies)
Hi All,
I have a file which is delimeted with the character '. i need to replace this character with the same character and also a new line.
Can anyone please help me with the tr command for this.
Many thanks
Karan (11 Replies)
Hi fellow experts,
I have a question for you. Data looks like:
00877,05/13/2010,PBO,P,0000708331,518
00877,05/13/2010,PBO,P,0000708331,519
...
...
00877,05/13/2010,PBO,P,0000708331,2103
00877,05/13/2010,PBO,P,0000708331,2104,etc,etc
Basically I have to replace 518,519,2103,2104,... (4 Replies)
Hi,
I have a file with data as given below
$cat file1
123|abc|345
345|def|567
The first record is good record. The second record has an invisible junk character like \032.
I was replace all the occurences of that invisible character with #.
I want to do this for a set of... (16 Replies)
Hi All,
I'm using KSH and am writing a small script that counts the lines of various files in several folders under one root folder.
Below is the script:
#!/usr/bin/ksh
common_path_in="/interface_in/rsc"
file_out="/interface_in/rsc/record_count.csv"
tot_rec_count=-1
act_rec_count=-1... (5 Replies)
sed -e "s// /g" old.txt > new.txt
While I do know some control characters need to be escaped, can normal characters also be escaped and still work the same way? Basically I do not know all control characters that have a special meaning, for example, ?, ., % have a meaning and have to be escaped... (11 Replies)
Discussion started by: ijustneeda
11 Replies
LEARN ABOUT DEBIAN
file::type
File::Type(3pm) User Contributed Perl Documentation File::Type(3pm)NAME
File::Type - determine file type using magic
SYNOPSIS
my $ft = File::Type->new();
# read in data from file to $data, then
my $type_from_data = $ft->checktype_contents($data);
# alternatively, check file from disk
my $type_from_file = $ft->checktype_filename($file);
# convenient method for checking either a file or data
my $type_1 = $ft->mime_type($file);
my $type_2 = $ft->mime_type($data);
DESCRIPTION
File::Type uses magic numbers (typically at the start of a file) to determine the MIME type of that file.
File::Type can use either a filename, or file contents, to determine the type of a file.
METHODS
new
Returns a new File::Type object.
mime_type($argument)
Takes either data or a filename, determines what it is, and passes the argument through to the relevant method below. If the argument is a
directory, returns undef.
checktype_filename($filename)
Opens $filename (if possible; if not, returns undef) and returns the MIME type of the file.
checktype_contents($data)
Matches $data against the magic database criteria and returns the MIME type of the file.
TODO
* Add additional magic match criteria
BUGS
None known.
NOTES
Some magic definitions in the mime-magic file used in the creation of this module vary from those in other apps (eg image/x-png not
image/png).
SEE ALSO
File::MMagic and File::MimeInfo perform the same job, but have a number of problems that led to the creation of this module.
File::MMagic inlines a copy of the magic database, and uses a DATA filehandle, which causes problems when running under mod_perl.
File::MimeInfo uses an external magic file, and relies on file extensions rather than magic to determine the mime type.
As a result, File::Type uses a seperate module and script to create the code at the core of this module, which means that there is no need
to include a magic database at all, and that it is safe to run under mod_perl.
File::Type::Builder, which generates the code at the heart of this module.
ACKNOWLEDGMENTS
File::Type is built from a mime-magic file from cleancode.org. The original can be found at <http://clean-
code.org/cgi-bin/viewcvs.cgi/email/mime-magic.mime?rev=1.1.1.1>.
AUTHOR
Paul Mison <pmison@fotango.com>
COPYRIGHT
Copyright 2003-2004 Fotango Ltd.
LICENSE
Licensed under the same terms as Perl itself.
perl v5.8.8 2004-10-08 File::Type(3pm)