Hi All,
I have two comma separated value(CSV) files, say FileA and FileB.
The contents looks like that shown below.
FileA
EmpNo,Name,Age,Sex,
1000,ABC,23,M,
1001,DES,24,F, ... (2 Replies)
I want to print between the range two patterns if a particular pattern is present in between the two patterns. I am new to Unix. Any help would be greatly appreciated.
e.g.
Pattern1
Bombay
Calcutta
Delhi
Pattern2
Pattern1
Patna
Madras
Gwalior
Delhi
Pattern2
Pattern1... (2 Replies)
Dear All,
Please advice me, I have a text file with one field date and time like below given. I need to find out the lines whchi content the time stamp between
Wed May 26 11:03:11 2010 and Wed May 26 11:03:52 2010 both can be included, using awk command which could be an interactive so that I... (6 Replies)
Hello all,
i have tons of files in folder named like this (yyyymmdd):
bookcollection20100729
bookcollection20100730
bookcollection20100731
bookcollection20100801
bookcollection20100802
etc.
I need to find files with date range in there names lets say from 2010.07.30 - 2010.08.02
... (10 Replies)
Need to develop a unix shell script for the below requirement and I need your assistance:
1) search for file.log and file.bad file in a directory and read them
2) pull out "Load_Start_Time", "Data_File_Name", "Error_Type" from log file
4) concatinate each row from bad file as... (3 Replies)
Hi guys, I am a newbie here :wall:
I need a script that can search for a file in a directory and copy the contents of that file in a new file.
Please help me. :confused: Thanks in advance~ (6 Replies)
without using conventional file searching commands like find etc, is it possible to locate a file if i just know that the file that i'm searching for contains a particular text like "Hello world" or something? (5 Replies)
Hi Guys,
I have the following problem. I have original file (org.txt) that looks like this
module v_1(.....)
//arbitrary number of text lines
endmodule
module v_2(....)
//arbitrary number of text lines
endmodule
module v_3(...)
//arbitrary number of text lines
endmodule
module... (6 Replies)
So I'm grepping for the following right now:
ls -la /somedirectory/*.log* | awk '{print $9}'
The problem with this is that I get the following output:
/somedirectory/errors_1_foo.log
/somedirectory/errors_1_foo.log.1
/somedirectory/errors_1_foo.log.2... (4 Replies)
In the below, I am trying to lookup $1 and $2 from file1, in a range search using $1 $2 $3 of file2. If the search key from file1 is found in file2, then the word low is printed in the last field of that line in the updated file1. Only the last section of file1 needs to be searched, but I am not... (6 Replies)
Discussion started by: cmccabe
6 Replies
LEARN ABOUT HPUX
cksum
cksum(1) General Commands Manual cksum(1)NAME
cksum - print file checksum and sizes
SYNOPSIS
[file ...]
DESCRIPTION
The command calculates and prints to standard output a checksum for each named file, the number of octets in the file and the filename.
uses a portable algorithm based on a 32-bit Cyclic Redundancy Check. This algorithm finds a broader spectrum of errors than the 16-bit
algorithms used by (see sum(1)). The CRC is the sum of the following expressions, where x is each byte of the file.
+ x^8 + x^7 + x^5 + x^4 + x^2 + x^1 + x^0 x26 + x23 + x22 + x16 + x12 + x11 + x10 + x7 + x5 + x4 + x2 + x1 + x0
The results of the calculation are truncated to a 32-bit value. The number of bytes in the file is also printed.
Standard input is used if no file names are given.
is typically used to verify data integrity when copying files between systems.
EXTERNAL INFLUENCES
Environment Variables
determines the locale to use for the locale categories when both and the corresponding environment variable (beginning with do not specify
a locale. If is not set or is set to the empty string, a default of "C" (see lang(5)) is used.
determines the locale for interpretation of sequences of bytes of text data as characters (e.g., single- verses multibyte characters in
arguments and input files).
determines the language in which messages are displayed.
If any internationalization variable contains an invalid setting, behaves as if all internationalization variables are set to "C". See
environ(5).
RETURN VALUE
Upon completion, returns one of the following values:
All files were processed successfully.
One or more files could not be read or another error occurred.
If an inaccessible file is encountered, continues processing any remaining files, but the final exit status is affected.
SEE ALSO sum(1), wc(1).
STANDARDS CONFORMANCE cksum(1)