All,
Can anybody provide me the links to the documentation on UniQPrint?
I need to prepare some documents to help my co-workers to learn UniQPrint.
Regards,
Vishal (0 Replies)
Hi,
I can't find how to achive such thing, please help.
I have try with uniq and comm but those command can't compare columns just whole lines,
I think awk will be the best but awk is magic for me as of now.
file a
a1~a2~a3~a4~a6~a7~a8
file b
b1~b2~b3~b4~b6~b7~b8
output 1:
compare... (2 Replies)
Hi
I am currently using uniq -u and uniq -d option in my program to get uniq and duplicate lines from file.
What i doing is
uniq -c file1>file_u
uniq -d file1>file_d
cat file_u file_d > file_fiinal
Since i am procesing a larger files the I/O operations is costly affair.
Hence I would... (0 Replies)
Hi ,
Just to find out a way to compare these 2 files and give unique output.
For eg:
1.txt contains
1
2
3
4
5
6
--------------------------------------
2.txt contains
1
2
6
8 (1 Reply)
Hello,
I'm having an consistency issue....
grep 'a' /usr/share/dict/words
1) This will highlight every 'a' in each word.
grep 'a\{1,\}' /usr/share/dict/words
2) This will highlight 'a' if it occurs at least once in a sequence. So every 'a'.
Output of 1) I would... (1 Reply)
When I do uniq -c on a list of sorted numbers,
for eg:
1
1
2
2
2
3
3
4
It outputs 2 1
3 2
2 3
1 4.
Now, is there a way to sort on the column that "uniq -c" produced? (2 Replies)
Hi, I have the following file called addresses, (it is a large file i have only copy and pasted few of the data below) and I am wanting to write a command so it will Find the ratio of mobile (07....) to land line (01....) telephone numbers?
then find the most popular first name and list the... (1 Reply)
I have a master list of servers. I also have a list of servers I'm not supposed to touch. I'm trying to filter out the list servers that I'm not supposed to touch from the master list of servers, so I will have a "master list of servers I can touch". When I try to filter these I'm not getting... (4 Replies)
hello
I want to check on first column duplicates and print the unique first and second columns
My trial output is not generating what I needed, i.e the second column.
thanks in advance (5 Replies)
Discussion started by: bhargavpbk88
5 Replies
LEARN ABOUT SUNOS
sum
sum(1) User Commands sum(1)NAME
sum - print checksum and block count for a file
SYNOPSIS
sum [-r] [file...]
DESCRIPTION
The sum utility calculates and prints a 16-bit checksum for the named file and the number of 512-byte blocks in the file. It is typically
used to look for bad spots, or to validate a file communicated over some transmission line.
OPTIONS
The following options are supported:
-r Use an alternate (machine-dependent) algorithm in computing the checksum.
OPERANDS
The following operands are supported:
file A path name of a file. If no files are named, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of sum when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of sum: LC_CTYPE, LC_MESSAGES, and
NLSPATH.
EXIT STATUS
The following exit values are returned.
0 Successful completion.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|Availability |SUNWesu |
|CSI |enabled |
+-----------------------------+-----------------------------+
SEE ALSO cksum(1), sum(1B), wc(1), attributes(5), environ(5), largefile(5)DIAGNOSTICS
"Read error" is indistinguishable from end of file on most devices; check the block count.
NOTES
Portable applications should use cksum(1).
sum and usr/ucb/sum (see sum(1B)) return different checksums.
SunOS 5.10 7 Nov 1995 sum(1)