Replacing a specific column of a text file with another column
I have a text file in the following format:
I want to replace column 6 with a different column (The new column is in a file called column.txt) How do I go about doing that? Thanks!
Last edited by Scott; 06-28-2011 at 05:32 PM..
Reason: Code tags, please...
Say I had a text file that contained four columns, like the following:
Mack Christopher:237 Avondale Blvd:970-791-6419:S
Ben Macdonor:30 Dragon Rd:647-288-6395:B
I'm making a loop that will replace the fourth column a line in the file with the contents of a variable 'access', but I have no... (6 Replies)
Hi,
I have the following text file:
8 T1mapping_flip02 ok 128 108 30 1 665000-000008-000001.dcm
9 T1mapping_flip05 ok 128 108 30 1 665000-000009-000001.dcm
10 T1mapping_flip10 ok 128 108 30 1 665000-000010-000001.dcm
11 T1mapping_flip15 ok 128 108 30... (2 Replies)
Hi All,
I will really appreciate if you kindly lookinto my requirement below and provide me a solution
First file format test1.txt
qq ww rr tt ee ff
qq ww rr tt ee ff
Second file format text2.txt
aa
aa
Now o/p I want as text1.txt's 4th column replaced... (5 Replies)
Hi,
I would like to use sed to replace NA to x ('s/NA/x/g'), but only in the 5th column of the space delimited text file, nowhere else. How do I go about doing that? Thanks! (1 Reply)
Can anyone please help with this? I have 2 files as given below.
If 2nd column of file1 has pattern foo1@a, find the matching 1st column in file2 & replace 2nd column of file1 with file2's value.
file1
abc_1 foo1@a ....
abc_1 soo2@a ...
def_2 soo2@a ....
def_2 foo1@a ........ (7 Replies)
Hi,
I have two input files as
File1 :
ABC:client1:project1
XYZ:client2-aa:project2
DEF:client4:proj
File2 :
client1:W-170:xx
client2-aa:WT-04:yy
client4:L-005A:zz
Also, array of valid values can be hardcoded like
Output :
ABC:W:project1
XYZ:WT:project2 (1 Reply)
Hi,
I have a space de-limited text file. In the fifth column, I would like to switch "1"s with "2"s. How do I go about doing that? Thanks!
Sample input:
0 311000259 0 0 1 1
0 311000397 0 0 1 2
0 311000491 0 0 2 1
0 311000516 0 0 2 1
0 311000541 0 0 1 1
0 311000558 0 0 2 1
0 311000566 0... (1 Reply)
I have an xml file dumped from rrd file, that I want to "patch" so the xml file doesn't contain any blank hole in the resulting graph of the rrd file.
Here is the file.
<!-- 2015-10-12 14:00:00 WIB / 1444633200 --> <row><v> 4.0419731265e+07 </v><v> 4.5045912770e+06... (2 Replies)
All,
I have some sample text file(.csv) in the below format. In my actual file there are at least 100K rows.
date 03/25/2016
A,B,C
D,E,F
date 03/26/2016
1,2,3
4,5,6
date 03/27/2016
6,4,3
4,5,6
I require the following output where in the date appeared at different locations need to... (3 Replies)
Discussion started by: ks_reddy
3 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)