11-19-2015
I have never done this before but I think I can learn it, I think it has something to do with echo and if I can add both files to that part, I read something about arrays too but I am not sure that will apply here. If I take off line and add the file name instead will that change the outcome?
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I have a list of files that I want to compare to another list of files, how do I do that?
The first list will be my known list and hard coded, for example:
mylist="janfile.tar jarfile.jar jan.rpt.Z" etc.
The second list will be found by doing an 'ls' piped to a file:
ls > filelist.dat
... (4 Replies)
Discussion started by: giannicello
4 Replies
2. Shell Programming and Scripting
Hi all,
I need to compare the contents of 2 directories where the file contents are similar and take out the filenames whose contents does not exist within the 2 directories.
Directory1
1
2
3
4
Directory2
54
55
56
57
Does anyone has a script which can do this?
At the end of... (6 Replies)
Discussion started by: manualvin
6 Replies
3. UNIX for Dummies Questions & Answers
Is there any out of box Command in Unix
or is it possible through shell scripting to
copy all the files in a directory in Parallel.
Example. I am doing a COLD database backup. I have the data/dbx directory which has around 1000 data files.
I was thinking is there a way to spawn the copy... (10 Replies)
Discussion started by: simonsimon
10 Replies
4. Shell Programming and Scripting
Hi
*
I have two text files which has the file size, timestamp and the file name. I need to compare these two files and get the differences in the output format. Can anyone help me out with this.
*
cat file1.txt
*474742 Apr 18* 2010 sample.log
*135098 Apr 18* 2010 Testfile
134282 Apr 18* 2010... (7 Replies)
Discussion started by: Sendhil.Kumaran
7 Replies
5. Shell Programming and Scripting
Following is the requirement
In FileA I have the content as follows.
1,2,3
111,222,333
1000,2000,3000
In FileB I have the content as follows.
4,5,6
444,555,666
4000,5000,6000
I need to read FileA and FileB parallely and create the FileC as follows.
1,2,3,4,5,6... (1 Reply)
Discussion started by: kmanivan82
1 Replies
6. Shell Programming and Scripting
Hey guys,
need help with a script I'm trying to write.
Basically I need to compare the contents of a folder called "profiles"
with a list of files called "template".
when the file matches the contents of the folder it needs to set a variable called "checked" to "1"
Cookies to anyone... (4 Replies)
Discussion started by: Scriporium
4 Replies
7. Shell Programming and Scripting
Hi All,
I have a list of files and want to find the difference between each file if there is difference then i want the file name to be printed and log the duplicate files
For example
Size Filename
23 a1
23 a2
23 a3
45 a4
If i diff a1 and a2 and find... (3 Replies)
Discussion started by: wedng.bell
3 Replies
8. Shell Programming and Scripting
Hello guys, first post sorry if I did some mess here =)
Using Ubuntu 14.04lts 64bits server version.
I have a list (url.list) with only URLs to download, one per line, that looks like this:
http://domain.com/teste.php?a=2&b=3&name=1
http://domain.com/teste.php?a=2&b=3&name=2
...... (6 Replies)
Discussion started by: tonispa
6 Replies
9. Shell Programming and Scripting
Hello,
I have two network edgelists with first two columns as nodes and the last column pearson correlation coefficient (PCC). I want to remove the edges from net1 whose edges are common with net2 && (PCC)net2>=(PCC)net1
net1.txt
A B 0.6
A C 0.7
B C 0.7
D C ... (1 Reply)
Discussion started by: Sanchari
1 Replies
10. UNIX for Beginners Questions & Answers
I have two file as given below which shows the ACL permissions of each file. I need to compare the source file with target file and list down the difference as specified below in required output. Can someone help me on this ?
Source File
*************
# file: /local/test_1
# owner: own
#... (4 Replies)
Discussion started by: sarathy_a35
4 Replies
INTVAL(3) 1 INTVAL(3)
intval - Get the integer value of a variable
SYNOPSIS
int intval (mixed $var, [int $base = 10])
DESCRIPTION
Returns the integer value of $var, using the specified $base for the conversion (the default is base 10). intval(3) should not be used on
objects, as doing so will emit an E_NOTICE level error and return 1.
PARAMETERS
o $var
- The scalar value being converted to an integer
o $base
- The base for the conversion
Note
If $base is 0, the base used is determined by the format of $var:
o if string includes a "0x" (or "0X") prefix, the base is taken as 16 (hex); otherwise,
o if string starts with "0", the base is taken as 8 (octal); otherwise,
o the base is taken as 10 (decimal).
RETURN VALUES
The integer value of $var on success, or 0 on failure. Empty arrays return 0, non-empty arrays return 1.
The maximum value depends on the system. 32 bit systems have a maximum signed integer range of -2147483648 to 2147483647. So for example
on such a system, intval('1000000000000') will return 2147483647. The maximum signed integer value for 64 bit systems is
9223372036854775807.
Strings will most likely return 0 although this depends on the leftmost characters of the string. The common rules of integer casting
apply.
EXAMPLES
Example #1
intval(3) examples
The following examples are based on a 32 bit system.
<?php
echo intval(42); // 42
echo intval(4.2); // 4
echo intval('42'); // 42
echo intval('+42'); // 42
echo intval('-42'); // -42
echo intval(042); // 34
echo intval('042'); // 42
echo intval(1e10); // 1410065408
echo intval('1e10'); // 1
echo intval(0x1A); // 26
echo intval(42000000); // 42000000
echo intval(420000000000000000000); // 0
echo intval('420000000000000000000'); // 2147483647
echo intval(42, 8); // 42
echo intval('42', 8); // 34
echo intval(array()); // 0
echo intval(array('foo', 'bar')); // 1
?>
NOTES
Note
The $base parameter has no effect unless the $var parameter is a string.
CHANGELOG
+--------+---------------------------------------------------+
|Version | |
| | |
| | Description |
| | |
+--------+---------------------------------------------------+
| 5.1.0 | |
| | |
| | Throws E_NOTICE and returns 1, when an object is |
| | passed to $var. |
| | |
+--------+---------------------------------------------------+
SEE ALSO
boolval(3), floatval(3), strval(3), settype(3), is_numeric(3), Type juggling, BCMath Arbitrary Precision Mathematics Functions.
PHP Documentation Group INTVAL(3)