The definition of how file decides on filetype is:
from man file, q.v.
One could create one's own file command and add the GS control character as an exception -- I have not done it, but I think the file magic could be so changed. Otherwise, one could replace the GS (say with sed) to something innocuous before feeding the resulting copy of the data file to the file commend.
Hi All
I am simulating a problem in the production where i faced a situation.
Please find the following example program which i simulated.
#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main()
{
char str1; (3 Replies)
i have no idea abount shell script but i need need shell script to get last 10 char from a file name and write in to a new file.
consider u hav 5 files in a particular dir i script should get last 10 char of each file n write the 10 char in separate files (2 Replies)
I've this file and need to sort the data in each group
File would look like this ...
cat file1.txt
Reason : ABC
12345-0023
32123-5400
32442-5333
Reason : DEF
42523-3453
23345-3311
Reason : HIJ
454553-0001
I would like to sort each group on the last 4 fileds and print them... (11 Replies)
Hi all,
I'm reading a file with this layout:
First_Col Second_Col
The Second_Col has values as 1000, -1, 10, 43...
While reading the file I'm getting the second column value with awk command, but it is including the CR control char.
do
item_saved=`echo $b | awk '{print... (4 Replies)
hi
I have the below code to convert hexa to binary. It is working fine, but i want to store the binary in char or int. The below program is printing the result.
void ConvertHexToBinary(char sHexValue)
{
int i;
printf("Binary Equivalent=");
for(i=0;sHexValue!=NULL;i++)
{
... (1 Reply)
Hi
I am using sed command to make SCORE=somevalue to SCORE=blank in a file.
Please see the attached lastline.txt file. After executing the below command on the file, it removes the last line.
cat lastline.txt | sed 's/SCORE=.*$/SCORE=/g' > newfile.txt
Why does sed command remove the... (3 Replies)
I am trying to add a unique identifier to two file extensions .bam and .vcf in a directory located at /home/cmccabe/Desktop/index/R_2016_09_21_14_01_15_user_S5-00580-9-Medexome.
The identifier is in $2 of the input file. What the code below is attempting to do is strip off the last portion... (21 Replies)
Unix File is pipe delimited with 17 fields. We may get extra pipes in data also.
We may get \n char (1 or more \n in one field or multi fileds) in data in any field.
Need to replace \n true ( line separator) with 'space and bell char space' chars (' \a ') Not data \n.
Input:... (1 Reply)
Discussion started by: rajeshkumare
1 Replies
LEARN ABOUT MOJAVE
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)