10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello All,
I am looking to write a script to count the number of a term and its opposite and create a new file with said list. I can get the terms to print to the file but only one or the other and not both.
I tried this:
grep -wi done */all.txt | grep -wiv done */all.txt > "filename"
... (5 Replies)
Discussion started by: mcesmcsc
5 Replies
2. Shell Programming and Scripting
I have a file with 48 rows. I am counting 6 rows and adding 6 to that number and repeating the operation, and then output the value in column 1. For the second column, I would like to get sort of a binary output (1s and 2s) every 3rd row. This is what I have:
awk '{print ++src +... (1 Reply)
Discussion started by: Xterra
1 Replies
3. Shell Programming and Scripting
Hi All,
I need to extract duplicate rows from a file and write these bad records into another file. And need to have a count of these bad records.
i have a command
awk '
{s++}
END {
for(i in s) {
if(s>1) {
print i
}
}
}' ${TMP_DUPE_RECS}>>${TMP_BAD_DATA_DUPE_RECS}... (5 Replies)
Discussion started by: Arun Mishra
5 Replies
4. Shell Programming and Scripting
Hi All!
I would like to have a script that will count the number of files at the top of the hour of soome directories and mail the results to me.
I was thinking on :
a=`/directory/subdirectory/ | wc -l`
echo "/directory/subdirectory :$a"
b=`/another_dir/subdir/ | wc -l`
echo... (12 Replies)
Discussion started by: fretagi
12 Replies
5. Shell Programming and Scripting
HI All,
I have a CSV file of 30 columns separated by ,. I want to get a count of all unique rows written to a flat file. The CSV file is around 5000 rows
The first column is a time stamp and I need to exclude while counting unique
Thanks,
Ravi (4 Replies)
Discussion started by: Nani369
4 Replies
6. UNIX for Dummies Questions & Answers
Could anybody help with this?
I have input below .....
david,39
david,39
emelie,40
clarissa,22
bob,42
bob,42
tim,32
bob,39
david,38
emelie,47
what i want to do is count how many names there are with different ages, so output would be like this ....
david,2
emelie,2
clarissa,1... (3 Replies)
Discussion started by: itsme999
3 Replies
7. Shell Programming and Scripting
Hi experts a have a very large file and I need to add two columns: the first one numbering the incidence of records and the another with the total count
The input file:
21 2341 A
21 2341 A
21 2341 A
21 2341 C
21 2341 C
21 2341 C
21 2341 C
21 4567 A
21 4567 A
21 4567 C
... (6 Replies)
Discussion started by: juelillo
6 Replies
8. UNIX for Dummies Questions & Answers
Hi All,
I have the following input which i want to process using AWK.
Rows,NC,amount
1,1202,0.192387
2,1201,0.111111
3,1201,0.123456
i want the following output
count of rows = 3 ,sum of amount = 0.426954
Many thanks (2 Replies)
Discussion started by: pistachio
2 Replies
9. Shell Programming and Scripting
Hi Friends,
In continuation to my earlier post
https://www.unix.com/shell-programming-scripting/99166-script-find-average-given-column-also-specified-number-rows.html
I am extending my problem as follows.
Input:
Column1 Column2
MAS 1
MAS 4 ... (2 Replies)
Discussion started by: ks_reddy
2 Replies
10. Shell Programming and Scripting
Hi friends
I have 100 files in my directory. Each file look like this..
Temp1 Temp2 Temp3
MAS 1 2 3
MAS 4 5 6
MAS 7 8 9
Delhi 10 11 12
Delhi 13 14 15
Delhi 16 17 ... (4 Replies)
Discussion started by: ks_reddy
4 Replies
MOVE(7) PostgreSQL 9.2.7 Documentation MOVE(7)
NAME
MOVE - position a cursor
SYNOPSIS
MOVE [ direction [ FROM | IN ] ] cursor_name
where direction can be empty or one of:
NEXT
PRIOR
FIRST
LAST
ABSOLUTE count
RELATIVE count
count
ALL
FORWARD
FORWARD count
FORWARD ALL
BACKWARD
BACKWARD count
BACKWARD ALL
DESCRIPTION
MOVE repositions a cursor without retrieving any data. MOVE works exactly like the FETCH command, except it only positions the cursor and
does not return rows.
The parameters for the MOVE command are identical to those of the FETCH command; refer to FETCH(7) for details on syntax and usage.
OUTPUTS
On successful completion, a MOVE command returns a command tag of the form
MOVE count
The count is the number of rows that a FETCH command with the same parameters would have returned (possibly zero).
EXAMPLES
BEGIN WORK;
DECLARE liahona CURSOR FOR SELECT * FROM films;
-- Skip the first 5 rows:
MOVE FORWARD 5 IN liahona;
MOVE 5
-- Fetch the 6th row from the cursor liahona:
FETCH 1 FROM liahona;
code | title | did | date_prod | kind | len
-------+--------+-----+------------+--------+-------
P_303 | 48 Hrs | 103 | 1982-10-22 | Action | 01:37
(1 row)
-- Close the cursor liahona and end the transaction:
CLOSE liahona;
COMMIT WORK;
COMPATIBILITY
There is no MOVE statement in the SQL standard.
SEE ALSO
CLOSE(7), DECLARE(7), FETCH(7)
PostgreSQL 9.2.7 2014-02-17 MOVE(7)