I have an input file like this...
All iI want to do is If the lines are identical except for the last field i want to merge them into single line
input_file
I want to get output like this:
output_file
Hi Friends,
Can any one help with this:
I have a huge file with the format as
A SAM 4637
B DEPT1 4758 MILAN
A SMITH 46585
B DEPT2 5385 HARRYIS
B SAMUL 63547 GEORGE
B DANIEL 899 BOISE
A FRES 736 74638
I have to read this file and write only the records that starts with "B" only
... (5 Replies)
Can any one help me to correct following script.
I have 2 directories DropZone and ProcessZone. File pattern is *VEHDESCSUM*.
Finding the 'no of files' in DropZone directory using ls *VEHDESCSUM* |wc -l
If DropZone has more than one file or 0 files then exit 1
If DropZone has one file then... (2 Replies)
Hi,
I have a comma separated file with millions of records in it.
I have a requirement to split the file based on the value in a one of the columns.
Suppose i have a text file with columns like C1, C2,C3,C4
Column C4 can hold the values either 01 or 02 03 or 04.
I nned to extract... (2 Replies)
I've looked at the join command which is able to perform what I need on two rows with a common field, however if I have more than two rows I need to join all of them.
Thus I have one file with multiple rows to be joined on an index number:
1 randomtext1
2 rtext2
2 rtext3
3 rtext4
3 rtext5... (5 Replies)
Hi
i am new to scripting. i have a file file.dat with content as :
CONTENT_STORAGE PERCENTAGE FLAG:
/storage_01 64% 0
/storage_02 17% 1
I need to update the value of FLAG for a particular CONTENT_STORAGE value
I have written the following code
#!/bin/sh
threshold=20... (1 Reply)
I have a file that contains 87 lines, each with a set of coordinates (x & y). This file looks like:
1 200.3 -0.3
2 201.7 -0.32
...
87 200.2 -0.314
I have another file which contains data that was taken at certain of these 87 positions. i.e.:
37 125
42 175
86 142
where the first... (1 Reply)
Hi, Gurus,
I got a problem to resolve following issue:
I have one file file1as following:
start_dt=2010-01-01 12:00:02
start_dt=2011-01-01 09:00:02
start_dt=2009-01-01 11:00:02I have another file file2 as following:
title1, 2010-01-03 10:00:02
title2, 2011-01-04 11:00:02
title3,... (5 Replies)
Hi All,
I am looking for an awk script to do the following
Join the fields together only if the first 4 fields are same.
Can it be done with join function in awk??
a,b,c,d,8,,,
a,b,c,d,,7,,
a,b,c,d,,,9,
a,b,p,e,8,,,
a.b,p,e,,9,,
a,b,p,z,,,,9
a,b,p,z,,8,,
desired output:
... (1 Reply)
Hi,
I have a flaty file from which i am fetching few columns in tablular form as below code.
Now i want to fetch the column 6 and 7 in below code only if it either of them is non zero.However below startement
awk -F, '$6==0 && $7==0{exit 1}' ${IFILE}
is not working..Not sure where is the... (36 Replies)
I want to keep last 2 days data from a file and want to delete others data from the file. Please help me.
Sample Input
# cat messages-2
Apr 15 11:25:03 test1 kernel: imklog 4.6.2, log source = /proc/kmsg started.
Apr 15 11:25:03 test1 rsyslogd: (re)start
Apr 16 19:42:03 test1 kernel:... (2 Replies)
Discussion started by: makauser
2 Replies
LEARN ABOUT PHP
array_pop
ARRAY_POP(3) 1 ARRAY_POP(3)array_pop - Pop the element off the end of arraySYNOPSIS
mixed array_pop (array &$array)
DESCRIPTION array_pop(3) pops and returns the last value of the $array, shortening the $array by one element.
Note
This function will reset(3) the array pointer of the input array after use.
PARAMETERS
o $array
- The array to get the value from.
RETURN VALUES
Returns the last value of $array. If $array is empty (or is not an array), NULL will be returned.
ERRORS /EXCEPTIONS
This function will produce an error of level E_WARNING when called on a non-array.
EXAMPLES
Example #1
array_pop(3) example
<?php
$stack = array("orange", "banana", "apple", "raspberry");
$fruit = array_pop($stack);
print_r($stack);
?>
After this, $stack will have only 3 elements:
Array
(
[0] => orange
[1] => banana
[2] => apple
)
and raspberry will be assigned to $fruit.
SEE ALSO array_push(3), array_shift(3), array_unshift(3).
PHP Documentation Group ARRAY_POP(3)