hi everyone -
i have a bash script that does, in broad terms, the following:
given a file containing a list of email accounts, for every account, do , then move on to the next account. pretty simple, and all that stuff works fine.
thing is, there's a very good change that any account... (2 Replies)
# tail myprocesses.txt
178 processes at Tue Oct 21 14:33:01 IST 2008
16 MySQL processes at Tue Oct 21 14:33:01 IST 2008
175 processes at Tue Oct 21 14:36:01 IST 2008
60 MySQL processes at Tue Oct 21 14:36:01 IST 2008
192 processes at Tue Oct 21 14:39:01 IST 2008
64 MySQL processes at Tue Oct... (2 Replies)
Hi,
In a kshell , i need to compare the results of two array .
each Non-match value should copy to a new array.
For example:
==========
Array one contain the following values:
A
B
C
Array two contain the following values:
C
F
A
E
After comparing this arrays , a new array should... (4 Replies)
Hi,
Is there any way I can grep an array against another array?
Basically here's what I need to do.
There will be an array containing some fixed texts and I have to check whether some files contain these lines. Reading the same files over and over again for each different pattern doesnt seem... (1 Reply)
Hi, I just wondering if I want to compare previous value to next value if it same count + 1 if not doesn't count how do we compare in Perl? Thank (2 Replies)
i have a file like this
< '393200103052';'H3G';'20081204'
< '393200103059';'TIM';'20110111'
< '393200103061';'TIM';'20060206'
< '393200103064';'OPI';'20110623'
> '393200103052';'HKG';'20081204'
> '393200103056';'TIM';'20110111'
> '393200103088';'TIM';'20060206'
Now i have to generate a file... (9 Replies)
Hi dear users,
I need to compare numeric columns in two files. These files have the following structure.
K.txt (4 columns)
A001 chr21 9805831 9846011
A002 chr21 9806202 9846263
A003 chr21 9887188 9988593
A003 chr21 9887188 ... (2 Replies)
Hi firnds,
I am having two arrays
eg. @a=qw(1 2 3 4) and @b=qw(1 3 6 9)
Now, I want to compare two arrays on first index of both arrays and if they matched, it should output remaining indexes
Pseudo-code
if ($a == $b)
{ print "remaining indexes";}
How can i do this using perl? (1 Reply)
ok, so here is the issue, I have 2 arrays.
I need to be able to create a loop that will find ${ARRAY1 in the text doc, and replace it with ${ARRAY2 then write the results. I already have that working. The problem is, I need it to do that same result across however many items are in the 2... (2 Replies)
Hi all,
Currently i am facing issue using if command to compare to array value.
can someone help me?
if }" -gt "${ZDATE_1}" ]
then
do
echo "red"
else
echo "green"
fi
done
i have checked array is giving values fine but there seems some issue with if command. (2 Replies)
Discussion started by: amyt1234
2 Replies
LEARN ABOUT SUNOS
comm
comm(1) User Commands comm(1)NAME
comm - select or reject lines common to two files
SYNOPSIS
comm [-123] file1 file2
DESCRIPTION
The comm utility reads file1 and file2, which must be ordered in the current collating sequence, and produces three text columns as output:
lines only in file1; lines only in file2; and lines in both files.
If the input files were ordered according to the collating sequence of the current locale, the lines written will be in the collating
sequence of the original lines. If not, the results are unspecified.
OPTIONS
The following options are supported:
-1 Suppresses the output column of lines unique to file1.
-2 Suppresses the output column of lines unique to file2.
-3 Suppresses the output column of lines duplicated in file1 and file2.
OPERANDS
The following operands are supported:
file1 A path name of the first file to be compared. If file1 is -, the standard input is used.
file2 A path name of the second file to be compared. If file2 is -, the standard input is used.
USAGE
See largefile(5) for the description of the behavior of comm when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
EXAMPLES
Example 1: Printing a list of utilities specified by files
If file1, file2, and file3 each contain a sorted list of utilities, the command
example% comm -23 file1 file2 | comm -23 - file3
prints a list of utilities in file1 not specified by either of the other files. The entry:
example% comm -12 file1 file2 | comm -12 - file3
prints a list of utilities specified by all three files. And the entry:
example% comm -12 file2 file3 | comm -23 -file1
prints a list of utilities specified by both file2 and file3, but not specified in file1.
ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables that affect the execution of comm: LANG, LC_ALL, LC_COLLATE,
LC_CTYPE, LC_MESSAGES, and NLSPATH.
EXIT STATUS
The following exit values are returned:
0 All input files were successfully output as specified.
>0 An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
|CSI |enabled |
+-----------------------------+-----------------------------+
|Interface Stability |Standard |
+-----------------------------+-----------------------------+
SEE ALSO cmp(1), diff(1), sort(1), uniq(1), attributes(5), environ(5), largefile(5), standards(5)SunOS 5.10 3 Mar 2004 comm(1)