dear
i have one file regarding
>abshabja>sdksjbs>sknakna>snajxcls
so i want to be output like
>abshabja
>sjkabjb
>sknakna
>snajxcls
Any using awk or sed will help
thanks (2 Replies)
half of the problem is already solved with the help of bartus11 suggestion
I have a txt file having rows and coulmns, i want to perform some operation on a specific coulmn starting from a specific line.
50.000000 1 1 1
1000.00000
1000.00000
... (5 Replies)
Hi All,
I have around 900 Select Sql's which I would like to run in an awk script and print the output of those sql's in an txt file.
Can you anyone pls let me know how do I do it and execute the awk script? Thanks. (4 Replies)
I have the below 2 files:
1) Third field from file1.txt should be compared to the first field of lookup.txt.
2) If match found then third field, file1.txt should be substituted with the second field from lookup.txt.
3)Else just print the line from file1.txt.
File1.txt:... (4 Replies)
Hi All,
I don't know how to fast do this field replace that need lookup from another file to form the update result:confused:
I want to do it by general shell script
Can anyone help to solve it ? Thanks for your kindly reply in advance.
CK (0 Replies)
Hi,
I have two questions which I would massively appreciate help with.
1.
I am trying to insert a field into a file similar to the vlookup function in excel. In column 2 is a gene id for which i would like to insert the full name in the adjacent column. I have a map file (map.file) which... (1 Reply)
I have 2 fixed length files input#1 & input#2. I want to match the rows based on the value in position 37-50 in both files (pos 37-50 will have same value in both files).
If any matching record is found then cut the value against company code & Invoice number from input file #1 (position 99 until... (3 Replies)
The bash bash below extracts the oldest folder from a directory and stores it in filename
That result will match a line in bold in input. In the matching line there is an_xxx digit in italics that
(once the leading zero is removed) will match a line in link. That is the lint to print in output.... (2 Replies)
Hi Folks,
I have one requirement, There is one file, which contains two fields.
Based on first field, I need to print an output.
Example will be more suitable.
Input file like this.
abc 5
abc 10
xyz 6
xyz 9
xyz 10
mnp 10
mnp 12
mnp 6 (2 Replies)
Discussion started by: Raza Ali
2 Replies
LEARN ABOUT PHP
rand
RAND(3) 1 RAND(3)rand - Generate a random integerSYNOPSIS
int rand (void )
DESCRIPTION
int rand (int $min, int $max)
If called without the optional $min, $max arguments rand(3) returns a pseudo-random integer between 0 and getrandmax(3). If you want a
random number between 5 and 15 (inclusive), for example, use rand(5, 15).
Caution
This function does not generate cryptographically secure values, and should not be used for cryptographic purposes. If you need a
cryptographically secure value, consider using random_int(3), random_bytes(3), or openssl_random_pseudo_bytes(3) instead.
Note
On some platforms (such as Windows), getrandmax(3) is only 32767. If you require a range larger than 32767, specifying $min and
$max will allow you to create a range larger than this, or consider using mt_rand(3) instead.
PARAMETERS
o $min
- The lowest value to return (default: 0)
o $max
- The highest value to return (default: getrandmax(3))
RETURN VALUES
A pseudo random value between $min (or 0) and $max (or getrandmax(3), inclusive).
EXAMPLES
Example #1
rand(3) example
<?php
echo rand() . "
";
echo rand() . "
";
echo rand(5, 15);
?>
The above example will output something similar to:
7771
22264
11
SEE ALSO srand(3), getrandmax(3), mt_rand(3), random_int(3), random_bytes(3), openssl_random_pseudo_bytes(3).
PHP Documentation Group RAND(3)