I need to delete rows based on the number of lines in a different file, I have a piece of code with me working but when I merge with my C application, it doesnt work.
sed '1,'\"`wc -l < /tmp/fileyyyy`\"'d' /tmp/fileA > /tmp/filexxxx
Can anyone give me an alternate solution for the above (2 Replies)
Hello. I have the following issue: my txt file has the following format:
train/dr4/fklc0/sx175.txt
0 80282 Severe myopia contributed to Ron's inferiority complex.
train/dr4/fklc0/sx355.txt
0 42906 Dolphins are intelligent marine mammals. train/dr4/fklc0/sa2.txt
awk 'NR%2==0' test1.txt >... (4 Replies)
I have a file which will have rows like shown below,
ST*820*316054716
RMR*IV*11333331009*PO*40.31
REF*IV*22234441009*xsss471-2762
DTM*003*091016
ENT*000006
RMR*IV*2222234444*PO*239.91
REF*IV*1234445451009*LJhjlkhkj471-2762 </SPAN>
DTM*003*
091016
RMR*IV*2223344441009*PO*40.31... (18 Replies)
Can I insert rows based on line numbers. Say If I need to insert 1 or more rows in a file from line number 10. Can I do that in UNIX
I have a file something like
A
B
C
D
E
F
After row C, I wanted to add 2 records as X and Y. I have the line number after C as my reference. Can I... (2 Replies)
Hi All,
I have a file which is like this:
rows.dat
1 2 3 4 5 6
3 4 5 6 7 8
7 8 9 0 4 3
2 3 4 5 6 7
1 2 3 4 5 6
I have another file with numbers like these (numbers.txt):
1
3
4
5
I want to read numbers.txt file line by line. The extract the row from rows.dat based on the... (3 Replies)
Hello friends,
Is there any way to split file from n to n+6 into 1 file and (n+7) to (n+16) into other file etc.
f.e I have source pipe delimated file with 20 lines and i need to split 1-6 in file1 and 7-16 in file2 and 17-20 in file 3
I need to split into fixed number of file like 4 files... (2 Replies)
Hi All
I have one query,say i have a requirement like the below code should be
move to diffent files whose maximum lines can be of 10 lines.Say in the below example,it consist of 14 lines.
This should be moved logically using the data in the fisrt coloumn to file1 and file 2.The data of first... (2 Replies)
I have a tab delimited text file that looks like the following:
ERBB3 0.00097
IL31RA 0.000972
SETD5 0.000972
MCART1 0.000973
CENPJ 0.000973
FNDC6 0.000974
I want to assign a number to each row based on the value in the last column (in the order of increasing value so that the first row... (3 Replies)
Hi All,
I want to keep the name of the songs with their respective extensions only.
Sample Code
========
03 Choti choti gaiya choti choti gaval.mp3
03---Brazil Dhol.mp3
03 PAYALIYA .mp3
04 - Isq Risk .mp3
04%20-%20Oh%20My%20Love(wapking.in).mp3
08 - A2 - Aasan Nahin Yahan .mp3
AE... (3 Replies)
Discussion started by: Pramod_009
3 Replies
LEARN ABOUT PHP
ingres_num_rows
INGRES_NUM_ROWS(3) 1 INGRES_NUM_ROWS(3)ingres_num_rows - Get the number of rows affected or returned by a querySYNOPSIS
int ingres_num_rows (resource $result)
DESCRIPTION
This function primarily is meant to get the number of rows modified in the database. However, it can be used to retrieve the number of
rows to fetch for a SELECT statement.
Note
If scrollable cursors are disabled and this function is called before using ingres_fetch_array(3), ingres_fetch_object(3), or
ingres_fetch_row(3), the server will delete the result's data and the script will be unable to get them.
Instead, you should retrieve the result's data using one of these fetch functions in a loop until it returns FALSE, indicating that
no more results are available.
PARAMETERS
o $result
- The result identifier for a query
RETURN VALUES
For delete, insert, or update queries, ingres_num_rows(3) returns the number of rows affected by the query. For other queries,
ingres_num_rows(3) returns the number of rows in the query's result.
SEE ALSO ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3).
PHP Documentation Group INGRES_NUM_ROWS(3)