I have one file of numbers
4
5
2
...
And another file of strings
aaaaa bbbbb
ccccc ddddd
eeeee ffffff
...
I'd like to print the stings from each line in reverse order with some decoration the number of times listed in the first file
such as:
Yeah bbbbb aaaaa
Yeah bbbbb aaaaa (5 Replies)
I am creating a script to compare definitions and declarations of functions in C code, and report if the arguments are different.
So I need to compare the 2 strings (args of both), how can I do that? (2 Replies)
We are using Red Hat. We have a issue like this: We want to print from Linux, to a printer attached to a Windows machine. What we want to print is a PDF. It prints, but the printing starts from the middle of the page. In the report, there is no space at the top but still printing starts from the... (5 Replies)
Hi,
We have a Unix 3.2v5.0.5.
I installed a printer via scoadmin, HP network printer manager with network peripheral name (hostname and ipadres are in /etc/hosts).
This is the configuration file :
Code:
root@sco1 # cat configurationBanner: on:AlwaysContent types: simpleDevice:... (0 Replies)
hello all,
I am novice to shell scripting and need your help guys.I have a file called myfile.txt and its contents are shown below :
<project name="device/samsung/crespo" revision="c932ac3b9f8a53a5c433dc7d3cfa2fb5d45a7eb9"/>
<project name="device/samsung/crespo4g"... (7 Replies)
Florida State University, Tallahassee, FL, USA, Dr. Whalley, COP4342 Unix Tools.
This program takes much of my previous assignment but adds the functionality of printing the concatenated line numbers found within the input.
Sample input from <> operator:
Hello World
This is hello
a sample... (2 Replies)
Hi
I have a file which is tab-delimited. Now, I'd like to print the lines which have "chr6" string in both first and second columns. Could anybody help? (3 Replies)
'Hi
I'm using the following code to extract the lines(and redirect them to a txt file) after the pattern match. But the output is inclusive of the line with pattern match.
Which option is to be used to exclude the line containing the pattern?
sed -n '/Conn.*User/,$p' > consumers.txt (11 Replies)
Hello Everyone ,
Iam a newbie to shell programming and iam reaching out if anyone can help in this :-
I have two files
1) Insert.txt
2) partition_list.txt
insert.txt looks like this :-
insert into emp1 partition (partition_name)
(a1,
b2,
c4,
s6,
d8)
select
a1,
b2,
c4, (2 Replies)
Discussion started by: nubie2linux
2 Replies
LEARN ABOUT PHP
hash_hmac_file
HASH_HMAC_FILE(3) 1 HASH_HMAC_FILE(3)hash_hmac_file - Generate a keyed hash value using the HMAC method and the contents of a given fileSYNOPSIS
string hash_hmac_file (string $algo, string $filename, string $key, [bool $raw_output = false])
DESCRIPTION PARAMETERS
o $algo
- Name of selected hashing algorithm (i.e. "md5", "sha256", "haval160,4", etc..) See hash_algos(3) for a list of supported algo-
rithms.
o $filename
- URL describing location of file to be hashed; Supports fopen wrappers.
o $key
- Shared secret key used for generating the HMAC variant of the message digest.
o $raw_output
- When set to TRUE, outputs raw binary data. FALSE outputs lowercase hexits.
RETURN VALUES
Returns a string containing the calculated message digest as lowercase hexits unless $raw_output is set to true in which case the raw
binary representation of the message digest is returned.
EXAMPLES
Example #1
hash_hmac_file(3) example
<?php
/* Create a file to calculate hash of */
file_put_contents('example.txt', 'The quick brown fox jumped over the lazy dog.');
echo hash_hmac_file('md5', 'example.txt', 'secret');
?>
The above example will output:
7eb2b5c37443418fc77c136dd20e859c
SEE ALSO hash_algos(3), hash_hmac(3), hash_file(3).
PHP Documentation Group HASH_HMAC_FILE(3)