I got a nice simple response from a friend on another forum. (I can't be sure he didn't cheat and just post the answer from the K&R answer book, but I'll give him the benefit of the doubt)
Although I'm not yet used to the do-while construct, I can see where it works very nicely here. It checks the condition after executing the statements inside the loop. I think this is somewhat like Bash's do-until structure (although I've never used that). Just thought I'd share. Now onto the other problems in the chapter.
I have been a student at Hendrix Institute for about a year now. My term is comming to an end by the end of december. I have learned varios computer programs for web development that include Flash 5 and Dreamweaver. Actionscripting, Javascript and Database development with Access was all... (4 Replies)
All,
Have an AMD-K6/2 PC, 20G.Hd along with RH7.2.
Wanting to know what I should do in terms of setup (workstation/server) and then what I can do with it?
I'd like to learn a DBMS and SQL - can I do this using RedHat?
Any suggestions with how I can use/ what I can do with this appreciated. (3 Replies)
The current backup procedure we using a tar command in linux.
The files are stored in one partition in different folders. The docs stores in day wise folders like ex: /usr/data/xyz/20050129, /usr/data/xyz/20050130 .............etc
We using tar & gzip command to take backup everyday. The backup... (3 Replies)
We run WebSphere and by default it wants to install everything under /usr. While I can understand the default (everyone has a /usr) I would like to move this over to a dedicated volume group called apps and then setup my lv's and fs's here. Our WebSphere Admin doesn't like this because apparently... (1 Reply)
Hi all,
I have worked on HP UNIX and now i have moved to SunSolaris which i never used to work.
I am more on programming side like shell and perl scripting.
So i want to know from you experts that i need to take care or changes which i code in sun solaris in compared to HP unix.
Suggestions... (1 Reply)
Hi,
I have written a script which calls a process which ends up in a reboot of the system. At the end of the reboot it prompts for login & i need to provide the login details. am not able to figure out hw to do this.
Doubt: will echoing login details after calling the process work?
for ex:... (1 Reply)
Hello there....i am a final year comp science student.......i am thinking of doing my project on unix platform......which one do u suggest?thanx in advance... (3 Replies)
I've been busy and fell behind on Sun/Oracle. Forgive me if too basic. I welcome brief, cryptic, or advanced replies. I also welcome noobie information since I may have no clue what's up at the moment.
Problem statement:
I inherited a computer to set up. I would rather not figure out 8 months... (1 Reply)
Hi guys, i'm undergoing a traning in solaris administration and i request if any one have an idea on the interview questions on solaris.
thank you. (3 Replies)
i=1
out=""
j=`expr 2 * $1`
while
do
out="$out"#""
echo $out
((i=i+1))
done
while
do
print ${out%?}
((i=i+1))
done
This script is throwing an error:
gurnish:/home/fnb/gurnish/saurabh/scripts> while1 3
expr: 0402-050 Syntax error.
# (6 Replies)
Discussion started by: targetshell
6 Replies
LEARN ABOUT PHP
mysql_info
MYSQL_INFO(3) 1 MYSQL_INFO(3)mysql_info - Get information about the most recent querySYNOPSIS
Warning
This extension is deprecated as of PHP 5.5.0, and will be removed in the future. Instead, the MySQLi or PDO_MySQL extension should
be used. See also MySQL: choosing an API guide and related FAQ for more information. Alternatives to this function include:
omysqli_info(3)
string mysql_info ([resource $link_identifier = NULL])
DESCRIPTION
Returns detailed information about the last query.
o $
link_identifier -The MySQL connection. If the link identifier is not specified, the last link opened by mysql_connect(3) is
assumed. If no such link is found, it will try to create one as if mysql_connect(3) was called with no arguments. If no connection
is found or established, an E_WARNING level error is generated.
Returns information about the statement on success, or FALSE on failure. See the example below for which statements provide information,
and what the returned value may look like. Statements that are not listed will return FALSE.
Example #1
Relevant MySQL Statements
Statements that return string values. The numbers are only for illustrating purpose; their values will correspond to the query.
INSERT INTO ... SELECT ...
String format: Records: 23 Duplicates: 0 Warnings: 0
INSERT INTO ... VALUES (...),(...),(...)...
String format: Records: 37 Duplicates: 0 Warnings: 0
LOAD DATA INFILE ...
String format: Records: 42 Deleted: 0 Skipped: 0 Warnings: 0
ALTER TABLE
String format: Records: 60 Duplicates: 0 Warnings: 0
UPDATE
String format: Rows matched: 65 Changed: 65 Warnings: 0
Note
mysql_info(3) returns a non- FALSE value for the INSERT ... VALUES statement only if multiple value lists are specified in the
statement.
mysql_affected_rows(3), mysql_insert_id(3), mysql_stat(3).
PHP Documentation Group MYSQL_INFO(3)