Hi all,
i have 50 files .data should be same in these 50 files , so my task is to find the difference. i need a logic , which finds difference between all files and print in output file with file name where it found that difference .
i tried below logic , but its not giving me what i want.
let... (2 Replies)
Hey guys. I know pratically 0 about Linux, so could anyone please give me instructions on how to accomplish this ?
The distro is RedHat 4.1.2 and i need to find and replace a multiple lines string in several php files across subdirectories.
So lets say im at root/dir1/dir2/ , when i execute... (12 Replies)
Hi,
I need to compare multiple columns from 2 files.
I can, for example, have these 2 files:
file1:
col1, col2, col3,col4
a,1,4,7
b,2,5,8
c,3,6,9file2:
col1, col2, col3,col4
a,2,3,2
b,5,7,5
c,1,9,8As a result, I need for example the difference between the columns 2 and 4:
col2,... (3 Replies)
I have this code
awk 'NR==FNR{a=$1;next} a' file1 file2
which does what I need it to do, but for only two files. I want to make it so that I can have multiple files (for example 30) and the code will return only the items that are in every single one of those files and ignore the ones... (7 Replies)
Hi,
I have multiple files that each contain one column of strings:
File1:
123abc
456def
789ghi
File2:
123abc
456def
891jkl
File3:
234mno
123abc
456def
In total I have 25 of these type of file. (5 Replies)
Hi,
There is a file A.txt which contains a list of strings.
A.txt
QASSBRK1
QASSBRK2
And in B.txt, command is written to generate output of dspmq with AWK script
B.txt
QMGR=`dspmq | awk '{print $1}' | cut -f2 -d "(" | cut -f1 -d ")"`
Output of B.txt is
QASSBRK1
QASSBRK2
QASSBRK3... (4 Replies)
Hi,
I have below query related to multiple file comparing
I have four files i want to compare it and contents of one file will not be presence in 3other files and if any content found then it will print the execution.
Can you please help me how to achieve it. (2 Replies)
file1.txt
col1 col2 col3
b100:07-24-2018:test1
b102:04-24-2017:test2
b103:04-24-2017:test3
b104:04-24-2017:test3
file2.txt
col4 col5
b100:name1@email.com
b102:name2@email.com
b103:name3@email.com
Comparing string from file1.txt(col1) each record with... (3 Replies)
Discussion started by: ramgk5
3 Replies
LEARN ABOUT REDHAT
tiffcmp
TIFFCMP(1) General Commands Manual TIFFCMP(1)NAME
tiffcmp - compare two TIFF files
SYNOPSIS
tiffcmp [ options ] file1.tif file2.tif
DESCRIPTION
Tiffcmp compares the tags and data in two files created according to the Tagged Image File Format, Revision 6.0. The schemes used for com-
pressing data in each file are immaterial when data are compared-data are compared on a scanline-by-scanline basis after decompression.
Most directory tags are checked; notable exceptions are: GrayResponseCurve, ColorResponseCurve, and ColorMap tags. Data will not be com-
pared if any of the BitsPerSample, SamplesPerPixel, or ImageWidth values are not equal. By default, tiffcmp will terminate if it encoun-
ters any difference.
OPTIONS -l List each byte of image data that differs between the files.
-t Ignore any differences in directory tags.
BUGS
Tags that are not recognized by the library are not compared; they may also generate spurious diagnostics.
The image data of tiled files is not compared, since the TIFFReadScanline() function is used. A error will be reported for tiled files.
The pixel and/or sample number reported in differences may be off in some exotic cases.
SEE ALSO pal2rgb(1), tiffinfo(1), tiffcp(1), tiffmedian(1), libtiff(3)
September 26, 1994 TIFFCMP(1)