If I understand your requirements correctly, you could try something like:
If you want to run this on a Solaris/SunOS system use /usr/xpg4/bin/awk, /usr/xpg6/bin/awk, or nawk instead of the default /usr/bin/awk.
Your description and sample data didn't indicate what should happen if there is only one line for a given field 1 value. This script will print those lines because there is no other line with that field 1 value that has a value in field 2 that is within 50 points of it. For example, with the input file:
the output produced is:
Hi,
I am new to unix and I need help in solving below mentioned issue, really appreciate ur help.
I have a file
sam, john, 2324, 07142007
tom, thomson, 2343, 07142007
john, scott, 2478, 07142007
its a comma delimited file, I need to extract the last column from each line and this... (4 Replies)
Hi All,
I have two files
file1:
abc,def,ghi,5,jkl,mno
pqr,stu,ghi,10,vwx,xyz
cba,ust,ihg,4,cdu,oqw
file2:
ravi,def,kishore
ramu,ust,krishna
joseph,stu,mike
I need two output files as follows
In my above example, each row in file1 has 6 fields and each row in file2 has 3... (1 Reply)
Hi All,
I have two files
file1:
abc,def,ghi,5,jkl,mno
pqr,stu,ghi,10,vwx,xyz
cba,ust,ihg,4,cdu,oqw
file2:
ravi,def,kishore
ramu,ust,krishna
joseph,stu,mike
I need two output files as follows
In my above example, each row in file1 has 6 fields and each row in file2 has 3... (1 Reply)
Hi All,
I have two files
file1:
abc,def,ghi,5,jkl,mno
pqr,stu,ghi,10,vwx,xyz
cba,ust,ihg,4,cdu,oqw
file2:
ravi,def,kishore
ramu,ust,krishna
joseph,stu,mike
I need two output files as follows
In my above example, each row in file1 has 6 fields and each row in file2 has 3... (3 Replies)
I would like to compare the values of 2nd column of consecutive lines of same file in such a way so that if the difference between first value and second value is more than 100 it should print complete line else ignore line.
Input File
==========
PDB 2500
RTDB 123
RTDB-EAGLE 122
VSCCP 2565... (4 Replies)
Hi all !
If there is only one single value in a column (e.g. column 1 below), then return this value in the same output column.
If there are several values in the same column (e.g. column 2 below), then return the different values separated by "," in the output.
pipe-separated input:
... (11 Replies)
Hi,
I know that this topic has been discussed in the past and I've tried to follow all the guidelines. Anyhow, I following describe my problem.
I have a file (file1 , no. records = 67) containing pairs of IP addresses as follows (with single space as delimiter between the fields):
example... (5 Replies)
Input File:-
COLUMN1 COLUMN2 COLUMN3 COLUMN4 COLUMN5 COLUMN6 SMS Email AO Mail Post N Cell
VEGE Potato E W 396 12 0 384 0 0 0 0 0
VEGE Onion S W 17 0 17 0 0 0 0 0 0
FRUIT APPLE N W 549 61 0 0 0 0 0 488 0
FRUIT APPLE SE W 291 14 239 38 0 10 0 0 0
FRUIT APPLE EAMS W 397 32 309 56 309 309 0... (27 Replies)
I would like to compare values in column 8, and grep the ones where the different is > 1, columns 1 and 2 are the key for array.
Every 4 rows the records values in columns 1 and 2 changed. Then, the comparison in the column 8 need to be done for the 4 rows everytime columns 1 and 2 changed
... (4 Replies)
Discussion started by: jiam912
4 Replies
LEARN ABOUT PHP
db2_field_precision
DB2_FIELD_PRECISION(3) 1 DB2_FIELD_PRECISION(3)db2_field_precision - Returns the precision of the indicated column in a result setSYNOPSIS
int db2_field_precision (resource $stmt, mixed $column)
DESCRIPTION
Returns the precision of the indicated column in a result set.
PARAMETERS
o $stmt
- Specifies a statement resource containing a result set.
o $column
- Specifies the column in the result set. This can either be an integer representing the 0-indexed position of the column, or a
string containing the name of the column.
RETURN VALUES
Returns an integer containing the precision of the specified column. If the specified column does not exist in the result set,
db2_field_precision(3) returns FALSE.
SEE ALSO db2_field_display_size(3), db2_field_name(3), db2_field_num(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3).
PHP Documentation Group DB2_FIELD_PRECISION(3)