Hi guz I want to merge multiple rows into a multiple columns based on the first column.
The file has symbol //
I want to break the symbool // and I nedd exactlynew column at that point
the output will be like this
please guyz help in this isssue!!!!!
merging rows into columns ... (4 Replies)
I have a large file (10M lines) that contains two columns: a frequency and a string, ex:
3 aaaaa
4 bbbbb
2 ccccc
5 aaaaa
1 ddddd
4 ccccc
I need to merge the lines whose string part is the same, while updating the frequency. The output should look like this:
8 aaaaa
4 bbbbb
5 ccccc... (2 Replies)
Hi Friends,
I have an input file of this kind
input.txt
output.txt
The logic is as follows, read a row, compare column1 to the next, if there is a match, compare column4. If these two match, grab the minimum of column2 and maximum of column3 and print the output with column1,... (3 Replies)
Hi Friends,
I have come across some files where some of the columns don not have data.
Key, Data1,Data2,Data3,Data4,Data5
A,5,6,,10,,
A,3,4,,3,,
B,1,,4,5,,
B,2,,3,4,,
If we see the above data on Data5 column do not have any row got filled. So remove only that column(Here Data5) and... (4 Replies)
Hi all, I know this sounds suspiciously like a homework course; but, it is not.
My goal is to take a file, and match my "ID" column to the "Date" column, if those conditions are true, add the total number of minutes worked and place it in this file, while not printing the original rows that I... (6 Replies)
Hello,
I need this output. thank you very much.
input:
Code:
***table***wood
***snack***top
***table***garfield
***big***zen
***table***cars
output:
Code:
***table***wood2345garfield2345cars
***snack***top
***big***zen (7 Replies)
Hi all, I'm pretty much a newbie to UNIX. I would appreciate any help with UNIX coding on comparing two large csv files (greater than 10 GB in size), and output a file with matching columns.
I want to compare file1 and file2 by 'id' and 'chain' columns, then extract exact matching rows'... (5 Replies)
Hello Friends,
I have a input file having hundreds of rows. I want them to translate in to columns if column 1 is same.
Input data:
zp06 xxx
zp06 rrr
zp06 hhh
zp06 aaa
zp06 ggg
zp06 qwer
zp06 ser
zl11 old3
zl11 old4
zl11 old5
zl11 old6
zl11 old7
zm14 luri
zm14 body
zm14 ucp (9 Replies)
Hello All,
I have a requirement in which i will be given a sql query as input in a file with dynamic number of columns. For example some times i will get 5 columns, some times 8 columns etc up to 20 columns.
So my requirement is to generate a output query which will have 20 columns all the... (7 Replies)
Hi,
i have 2 files , the data i need to match is in masterfile and i need to pull out column 3 from master if column 1 and 2 match and output entire row to new file
I have tried with join and awk and i keep getting blank outputs or same file
is there an easier way than what i am... (4 Replies)
Discussion started by: axis88
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)