Hello friends,
I have a problem in printing an array..
Example if my array line contains 4 elements like following
line=0002 , line=202200, line=200002, line= 300313
Now one = sprintf line line line line will concatenate my whole array to one.
But I am not sure about the... (7 Replies)
Hello Friends,
I have a txt file like below
//*Init Start
Reg(read,12'h42E,16'h0000);
Nop(5628.5);
//*Init End
//*Main Start
Reg(read,12'h42E,16'h0000);
Nop(5628.5);
//*Main End
I want to calculate the values between //* Init Start & //* Init End
And //*Main Start & //*Main... (5 Replies)
Hi Friends,
I got stuck where to start with ..
I ve a input file like below. where I want to compare write data with my read data .. The problem is that the read data should be compared with the lastest write data on that address.
Note- Both write data & read data are in the same... (8 Replies)
I want to print lines that have "IND" or "ind" or nothing in field 2 or 3
file:
output needed:
Code i wrote:
nawk -F"," '{if(tolower($2||$3) ~"ind"||"")print}' file
Help is appreciated (3 Replies)
I have task to find out the min,max, average value of each service for example i searched for " StatementService "
$awk '/VST.*StatementService:/{print $3,$4,$19,$22,$25}' performance.log > smp.log
$cat smp.log
amexgtv VST: : StatementService:1860 StatementService:getCardReference:0... (3 Replies)
Hi,
My file has 2 fields and millions of lines.
variableStep chrom=Uextra span=25
201 0.5952
226 0.330693
251 0.121004
276 0.0736858
301 0.0646982
326 0.0736858
401 0.2952
426 0.230693
451 0.221004
476 0.2736858
Each field either has a... (6 Replies)
Hi friends, I am having 2 files, I just want to compare 2 files each containing 2 columns 1st column is lat, and 2nd column is long, if anyone can understand below logic please help me in writing script with awk.. here each field of file2 needs to be compared with std_file
main
counter=0... (1 Reply)
I am trying to check my logic on a long awk i'm using. I have about 30 checks that I built into an awk and I "believe" I did this right, but I could be wrong.
awk -F\| '
$9 !~ /\/*{1,}*/
$9 ~ /\(-{4}, {2,3}/
$9 ~ /\({6}, {2,3}\)/
$9 ~ /\(\+{5}, {2,3}\)/
$9 ~ /\(\+\+{4}, {2,3}\)/
$9 ~... (8 Replies)
Discussion started by: dagamier
8 Replies
LEARN ABOUT REDHAT
sum
sum(n) sum sum(n)
NAME
sum - calculate a sum(1) compatible checksum
SYNOPSIS
package require Tcl 8.2
package require sum ?1.0?
::crc::sum ?-format format? message
::crc::sum ?-format format? -filename file
DESCRIPTION
This package provides a Tcl-only implementation of the sum(1) command which calculates a 16 bit checksum value from the input data. The
BSD sum algorithm is used by default but the SysV algorithm is also available.
COMMANDS
::crc::sum ?-format format? message
::crc::sum ?-format format? -filename file
The command takes string data or a file name and returns a checksum value calculated using the sum(1) algorithm. The result is for-
matted using the format(n) specifier provided or as an unsigned integer (%u) by default.
OPTIONS -filename name
Return a checksum for the file contents instead of for parameter data.
-format string
Return the checksum using an alternative format template.
EXAMPLES
% crc::sum "Hello, World!"
37287
% crc::sum -format 0x%X "Hello, World!"
0x91A7
% crc::sum -file sum.tcl
13392
SEE ALSO sum(1), cksum(n), crc32(n)
AUTHORS
Pat Thoyts
KEYWORDS
sum, cksum, checksum, crc, crc32, cyclic redundancy check, data integrity, security
crc 1.0 sum(n)