While working with russian text under FreeBSD&MySQL I need to convert a string from MySQL to the Unicode format.
I've just started my way in C++ under FreeBSD , so please explain me how can I get ascii code of Char variable and also how can i get a character into variable with the specified ascii... (3 Replies)
as the title suggests, i need to print a user message to a log file and the screen using perl.
in unix i set up a function using 'tee' like so
function Display_Message
{
echo "$*" | tee -ai $LOGFILE
}
the following command then obviously displays to the screen and prints to a log... (6 Replies)
I have two perl functions defined, both run a set of shell commands on some somplied data and return hashs of the resulting parsed output from these shell commands.
One works, one doesn't and I can't seem to see why. It's driving me insane :mad:
The working one:
sub getcellstatus {
... (8 Replies)
Can anyone tell me what to look for in terms of abnormal numbers on vmstat or iostat?
I have a box with figures pbelow, how would I tell if it's underperforming & what remedies \ perfomance tuning could I perform?
thanks all
-------------------------------------
-vmstat 5 5
kthr ... (4 Replies)
I'm trying to clean up my samba share and need to print the found file or print the path of the image it tried to searched for. So far I have this but can't seem to get the logic right. Can anyone help point me in the right direction?
for FILE in `cat list`; do
if ;
then
... (1 Reply)
cat a | awk -F";" '{print "update db set column=' "$2" ' where column1=\""$1"\";"}' > ip-add.sql
Hi! I'm a new user!
i need to use single quote in the double quotes print string
The apex between che "$2" should not be interpreted, but....how?!
I'm trying to use \ but don't work correctly!
... (4 Replies)
Hi Guru's,
Pardon me for the breach of rules.....
I have very little knowledge about Shell Programming and Scripting hope you guys help me out of this troble
I have very little time hence could not find the right way to direct my queries.
coming to the problem
I need to call a... (2 Replies)
Hi,
i have run the below perl code and i am getting an error
Error:readline() on closed filehandle OR at run.pl line 31.
CODE:
===========================================
open OR,$ARGV;
while (<OR>) { # find the batch date
next if length $_ < 3; # BLANK LINE
# last if $. > 120; #... (3 Replies)
Hi
we have one function which is used to append data the file in exclusive lock mode in aperl script.
This script is executed by multiple threads at the same time.
accessing the same file.this script runs throught the day.
sometimes the file2.txt size is getting reduced.
for eg from 10 M... (1 Reply)
Discussion started by: Shahul
1 Replies
LEARN ABOUT HPUX
tee
tee(1) General Commands Manual tee(1)NAME
tee - pipe fitting to copy standard output to file
SYNOPSIS
[file]...
DESCRIPTION
The command transcribes the standard input to the standard output and makes copies in the files.
Options
This option ignores interrupts.
This option appends the output to the
files rather than overwriting the files.
EXTERNAL INFLUENCES
Environment Variables
determines the language in which messages are displayed.
If is not specified in the environment or is set to the empty string, the value of is used as a default for each unspecified or empty vari-
able. If is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of
If any internationalization variable contains an invalid setting, behaves as if all internationalization variables are set to "C". See
environ(5).
International Code Set Support
Single- and multibyte character code sets are supported.
RETURN VALUE
The command returns zero upon successful completion, or nonzero if the command fails.
EXAMPLES
Write a list of users to the screen and also append the list to the file
STANDARDS CONFORMANCE tee(1)