Comparison and editing of files using awk.(And also a possible bug in awk for loop?)
I have two files which I would like to compare and then manipulate in a way.
File1:
File2:
What I want is the file and the version number to be printed into a file between the two version numbers in shown in file1. So the output should be:
Also, rdcwayx identified a possible bug in the awk for loop which no one seems to have picked up on:
In the first example there should be 4 outputs, however only 3, whilst in the 2nd one we get all 4.
I have two files with field seperator as "~".
File A: 12~13~14~15
File B: 22~22~32~11
i want to calculate the difference between two files and than calculate the percentage difference and output it to a new file.
How do i do this using awk.
Also please suggest GOOD awk tutorials.
Thank... (7 Replies)
Hi,
I have two files file1 and file2 delimited by semicolon,
And I want to compare column 2 and column3 of file1 to column3 and column 4 in file2.
file1
--------
abc;cef;155.67;143_34;
def;fgh;146.55;123.3;
frg;hff;134.67;;
yyy;fgh;134.78;35_45;
file 2
---------
abc;cef;155.09;;... (12 Replies)
Hi Everybody,
I know the topic sounds familiar but I just couldn't adapt or find the right code that solves my particular issue. I really hope you can help.
I would like to compare 2 files in an awk script. Both files have different paths.
The awk script call should look like that awk -f... (7 Replies)
Seems for loop in awk has bug?
For first awk, i expect to get 4 output: 1.5, 1.4, 1.3, 1.2, but there are only 3.
$ awk 'BEGIN {for (i=1.5;i>=1.2;i-=0.1) print i}'
1.5
1.4
1.3
$ awk 'BEGIN {for (i=15;i>=12;i-=1) print i}'
15
14
13
12 (1 Reply)
:wall:
I am trying to do the following using awk (is that the best way?):
Read 2 files created from the output of df (say, on different days) and compare the entries using the 1st (FileSys) and 6th (Mount) fields to see if the size has changed. Output (at least), to a new file (some header... (2 Replies)
Hello,
I have 2 files and I want them to be compared in a specific fashion
file1:
A_1200_1250
A_1251_1300
B_1301_1350
B_1351_1400
B_1401_1450
C_1451_1500 and so on...
file2:
1210 1305 1260 1295
1400 1500 1450 1495
Now The script should look for "1200" from A_1200_1250 of... (8 Replies)
Hi,
I'm using Linux and bash shell. I have a file (F1.txt) with contents like
Table1 Column1 123abc
Table1 Column2 xyz
Table2 Column1 543
Now, I would like to get the output as
UPDATE Table1 SET Column1='123abc';
UPDATE Table1 SET Column2='xyz';
UPDATE Table2 SET Column1='543';... (3 Replies)
Requirement:
If $5(date field) in ipfile is less than $7(date field) in deact file & $1 of ipfile is present in deactfile then
$1 to be replaced by $2,$3,$4,$5,$6 of deact file
else if $5(date field) in ipfile is greater than $7(date field) in actfile & $1 of ipfile is present in actfile then... (5 Replies)
Greetings Experts,
I need to handle the views created over monthly retention tables
for which every new table in YYYYMMDD format, there is
equivalent view created and the older table which might be
dropped, the view over it has to be re-created over a dummy
table so that it doesn't fail.... (2 Replies)
Hi,
I have 2 files, I need to use column of file1 and do a comparison on file2 column 1 and print the mismatch is file3 as mentioned below.
Kindly consider that file 1 is having uniq key(column) whereas in file2 we have multiple duplicates (like 44). These duplicates should not come in... (2 Replies)
Discussion started by: grv
2 Replies
LEARN ABOUT PHP
phar.interceptfilefuncs
PHAR.INTERCEPTFILEFUNCS(3) 1 PHAR.INTERCEPTFILEFUNCS(3)Phar::interceptFileFuncs - instructs phar to intercept fopen, file_get_contents, opendir, and all of the stat-related functions
SYNOPSIS
finalpublicstatic void Phar::interceptFileFuncs (void )
DESCRIPTION
instructs phar to intercept fopen(3), readfile(3), file_get_contents(3), opendir(3), and all of the stat-related functions. If any of
these functions is called from within a phar archive with a relative path, the call is modified to access a file within the phar archive.
Absolute paths are assumed to be attempts to load external files from the filesystem.
This function makes it possible to run PHP applications designed to run off of a hard disk as a phar application.
PARAMETERS
No parameters.
RETURN VALUES EXAMPLES
Example #1
A Phar.interceptFileFuncs(3) example
<?php
Phar::interceptFileFuncs();
include 'phar://' . __FILE__ . '/file.php';
?>
Assuming that this phar is at /path/to/myphar.phar and it contains file.php and file2.txt, if file.php contains this code:
Example #2
A Phar.interceptFileFuncs(3) example
<?php
echo file_get_contents('file2.txt');
?>
Normally PHP would search the current directory for file2.txt, which would translate as the directory of file.php, or the current direc-
tory of a command-line user. Phar.interceptFileFuncs(3) instructs PHP to consider the current directory to be phar:///path/to/myphar.phar/
and so opens phar:///path/to/myphar.phar/file2.txt in the above example code.
PHP Documentation Group PHAR.INTERCEPTFILEFUNCS(3)