When I say "my third attempt" I mean the one-liner shown here, it accounts for duplicates, extra white space and outputs the line feed after every match.
Dear all,
I have two files in UNIX File1 and File2 as below:
File1:
1,1234,.,67.897,,0
1,4134,.,87.97,,4
0,1564,.,97.8,,1
File2:
2,8798,.,67.897,,0
2,8879,.,77.97,,4
0,1564,.,97.8,,1
I want to do the following:
(1) Make sure that both the files have equal number of columns and if... (1 Reply)
Dear all,
I have two files in UNIX File1 and File2 as below:
File1:
1,1234,.,67.897,,0
1,4134,.,87.97,,4
0,1564,.,97.8,,1
File2:
2,8798,.,67.897,,0
2,8879,.,77.97,,4
0,1564,.,97.8,,1
I want to do the following:
(1) Make sure that both the files have equal number of columns and if... (4 Replies)
I have two files file1 and file 2
both are having multiple coloumns.i want to select only two columns.
i used following code to get the desired columns,with ',' as delimiter
cut -d ',' -f 1,2 file1 | sort > file1.new
cut -d ',' -f 1,2 file2 | sort > file2.new
I want to get the coloums... (1 Reply)
Hey,
I have 2 files that have a name and then a number:
File 1:
dog 21
dog 24
cat 33
cat 27
dog 76
cat 65
File 2:
dog 109
dog 248
cat 323
cat 207
cat 66 (2 Replies)
Hi,
I have two files with the same number of columns. Basically I want to print the 2 columns that match between the two files.
File1 looks like this:
dr12 12 6 abn
dr14 12 7 abn
File2 looks something like this:
dr12 12 8 abn
dr12 14 7 abn
So basically if the first... (1 Reply)
Hi,
I have two files. File1.txt has 2 columns and looks like:
458739 122345
4456 122657
34200 122600
File2.txt has many columns with column 1 the same as column2 of File1.txt, but with lot more rows:
122786 abcdefg user1@email
122778 uuhjeufh user2@email... (1 Reply)
Hello,
I have two files as 1.txt and 2.txt with number as columns.
1.txt
0 53.7988
1 -30.0859
2 20.1632
3 14.2135
4 14.6366
5 -37.6258
.
.
.
31608 -8.57333
31609 -2.58554
31610 -24.2857
2.txt (1 Reply)
Hi,
i've a .csv file with the data as below: -
file1.h, 2.0
file2.c, 3.1
file1.h, 2.5
file3.c, 3.3.3
file1.h, 1.2.3
I want to remove the duplicate file names considering only the one with the highest version number..
output should be
file1.h, 2.5
file2.c, 3.1
file3.c,... (3 Replies)
I have two files. One a small one and another one is big. The smaller one look like this:
Filename: 1.tmp
3453 0
326543 1
2321 0
3212 1
The big file looks like this:
Filename 1.res
0.3232 2321
9.2922 123
0.983 3212
8.373 326543
0.9 3453
1.098 3432
I want to extract those lines... (2 Replies)
Hi,
I have a single-column file1 having records like:
00AB01/11
43TG22/00
78RC09/34
......
......
and a second file , file 2 having two columns like
78RC09/34 1
45FD11/11 2
00AB01/11 3
43TG22/00 4
......
...... (8 Replies)
Discussion started by: amarn
8 Replies
LEARN ABOUT PHP
cubrid_num_fields
CUBRID_NUM_FIELDS(3) 1 CUBRID_NUM_FIELDS(3)cubrid_num_fields - Return the number of columns in the result setSYNOPSIS
int cubrid_num_fields (resource $result)
DESCRIPTION
This function returns the number of columns in the result set, on success, or it returns FALSE on failure.
PARAMETERS
o $result
-$result comes from a call to cubrid_execute(3), cubrid_query(3) and cubrid_prepare(3)RETURN VALUES
Number of columns, on success.
-1 if SQL sentence is not SELECT.
FALSE when process is unsuccessful.
EXAMPLES
Example #1
cubrid_num_fields(3) example
<?php
$conn = cubrid_connect("localhost", 33000, "demodb");
$req = cubrid_execute($conn, "SELECT * FROM code");
$row_num = cubrid_num_rows($req);
$col_num = cubrid_num_fields($req);
printf("Row Num: %d
Column Num: %d
", $row_num, $col_num);
cubrid_disconnect($conn);
?>
The above example will output:
Row Num: 6
Column Num: 2
PHP Documentation Group CUBRID_NUM_FIELDS(3)
01-01-2010
