10-11-2012
Simply amazing! Thank you Pamu!!!
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I have a file like -
num.txt
12, 34, 65, line1
34, 65, 89, line2
43, 65, 77, line3
I want to do two things -
1. Add first three columns of each line and print the line with largest value.
i.e. (12+34+65) for 1st line and so on.
2. Add middle column of each line i.e.... (3 Replies)
Discussion started by: asahlot
3 Replies
2. UNIX for Advanced & Expert Users
:rolleyes:Hi,
I need to find the sum of size of specific files in my directory
Say for ex,
mydir$ ls -ltr
permisssion links user group size date time filename
I want to display the sum of size of filenames having pattern "TS55". Note file size in this directory is near 400 MB.
mydir$... (1 Reply)
Discussion started by: ramkrix
1 Replies
3. Shell Programming and Scripting
Hi,
I have a fixed width file with some records as given below:
" 1000Nalsdjflj243324jljlj"
"-0300Njfowjljl309933fsf"
" 0010Njsfsjklj342344fsl"
I want to sum-up first field values(i.e from 2nd character to 6th character)of each record.
so for the above file i want to add (1000 - 300+... (2 Replies)
Discussion started by: srilaxmi
2 Replies
4. Shell Programming and Scripting
Hi friends,
This is sed & awk type question.
I have a text file which has numbers spread all over the file. I want to sum the series of numbers whenever i find it and produce an output file with the sum. For example
###start of input text file ####
abc
def
ghi
1
2
3
4
kjld
random... (3 Replies)
Discussion started by: kaaliakahn
3 Replies
5. Shell Programming and Scripting
Hi friends,
This is sed & awk type question. It is slightly different from my previous question.
I have a text file which has numbers spread all over the file. I want to sum the series of numbers (but no more than 10 numbers in series) whenever i find it and produce an output file with the... (4 Replies)
Discussion started by: kaaliakahn
4 Replies
6. Shell Programming and Scripting
Hi
I would like to know if it is possible to sum some specific fields.
I have this
x;x;x;x;x;x;x;x;467,390,611 Bytes;0.435291 GB;0.062247 GB;0.373045 GB;11,225;157
a;a;a;a;a;a;a;a;13,805,156,846 Bytes;12.857054 GB;1.838559 GB;11.018495 GB;151,063;18,933
b;b;b;b;b;b;b;b;232,797,478,723... (5 Replies)
Discussion started by: nakaedu
5 Replies
7. UNIX Desktop Questions & Answers
I was just curious about how to sum the total file size of a certain type of file. For instance:
$find . -name "*.aif"
will print out the paths to each .aif file. Instead of printing, how could one sum the total space used by all of the aif files? Thanks!
Please use code tags (3 Replies)
Discussion started by: Alexander4444
3 Replies
8. Shell Programming and Scripting
I'm trying to sum a text file using AWK. Here is an example of the file:
600|3H68| 46
600|3H69| 46
600|3H6F| 290
600|3H6G| 24
600|3HDY| 1
600|3HDY| 3
600|3HE0| 1
600|3HE0| 3
I would like to sum the third field if the first... (7 Replies)
Discussion started by: Drenhead
7 Replies
9. Shell Programming and Scripting
I have an input file that looks like:
ID1 V1 ID2 V2 P1 P2 P3 P4 ..... n no. of columns
1 1 1 1 1.0000 1.0000 1.0000 1.0000
1 1 1 2 0.9999 0.8888 0.7777 0.6666
1 2 1 1 0.8888 0.7777 0.6666 0.5555
1 2 1 2 0.7777 0.6666 0.5555 0.4444
2 1 1 1 0.6666 0.5555 0.4444 0.3333
2 1 1 2 0.5555 0.4444... (4 Replies)
Discussion started by: sdp
4 Replies
10. Shell Programming and Scripting
I was playing around to see how stuff works, and was trying to sum all fields in a file.
cat file
1 2 3 4
5 6 7 8
9 10 11 12
I made this script:
awk 'BEGIN {OFS=RS}{$1=$1}{s+=$0} END {print "sum="s}' file
This gives 15, why not 78?
I test it like this
awk 'BEGIN... (5 Replies)
Discussion started by: Jotne
5 Replies
LEARN ABOUT DEBIAN
srec_fairchild
srec_fairchild(5) File Formats Manual srec_fairchild(5)
NAME
srec_fairchild - Fairchild Fairbug file format
DESCRIPTION
The Fairchild Fairbug format has 8-byte records. A file begins with an address record and ends with an end-of-file record.
There are three record types in this file format.
Address records are of the form
+--+------+
|S | nnnn |
indicating the address for the following data records. +--+------+
Data records are of the form
+--+------------------+---+
|X | ffffffffffffffff | c |
Each data record begins with an X and always contains+8-data-bytes.--The-ff+characters are hexadecimal byte values (8 bytes). Each data
byte is represented by 2 hexadecimal characters. The c character is a hex digit being the the nibble-sum of the data bytes. A 1-digit
hexadecimal checksum follows the data in each data record. The checksum represents, in hexadecimal notation, the sum of the binary equiva-
lents of the 16 digits in the record; the half carry from the fourth bit is ignored. The programmer ignores any character (except for
address characters and the asterisk character, which terminates the data transfer) between a checksum and the start character of the next
data record. This space can be used for comments.
The end-of-file record has the form
+--+
|* |
The last record consists of an asterisk only, which indicates the end-of file.
Size Multiplier
In general, binary data will expand in sized by approximately 2.4 times when represented with this format.
EXAMPLE
Here is an example Fairchild Fairbug file. It contains the data "Hello, World[rq] to be loaded at address 0x1000. Notice how the last
record is padded with 0xFF bytes.
S1000
X48656C6C6F2C2057C
X6F726C64210AFFFF3
*
COPYRIGHT
srec_cat version 1.58
Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Peter Miller
The srec_cat program comes with ABSOLUTELY NO WARRANTY; for details use the 'srec_cat -VERSion License' command. This is free software and
you are welcome to redistribute it under certain conditions; for details use the 'srec_cat -VERSion License' command.
AUTHOR
Peter Miller E-Mail: pmiller@opensource.org.au
//* WWW: http://miller.emu.id.au/pmiller/
Reference Manual SRecord srec_fairchild(5)