Dear All,
I have created a UTF-8 database to store multi-lingual charcters. Below is the query from which i insert from Winsql (front-end third party database browser tool), the data gets inserted properly.
insert into a (no, lbl)
values (1, "Cliquez ici pour revenir Ã_ la recherche de... (2 Replies)
Hello everyone,
I use Samba to copy mp3 files to my Red Hat 8.0 box so I can randomize them through a playlist. When I copy:
Sigur Rós-Nýja Lagið.mp3
It shows in the mapped drive on Windows as:
Sigur Rós-N_ja Lagi_.mp3
And via Putty as:
Sigur R(grayed box)s-N_ja Lagi_.mp3
What is going... (1 Reply)
Hi all,
How do I extract a value without special characters? I need to extract the value of %Used from below and if its greater than 80, need to send a notification.
I am doing this right now..Its giving 17%..Is there a way to extract the value and assign it to a variable in one step?
df |grep... (3 Replies)
For a program I am designing, which involves handling the keyboard input Ctrl^c (SIGINT), it is taking ages for the program to actually recognise and perform the corresponding action whenever I run it and hit Ctrl^C at the CL. I have to do at least 3 Ctrl^Cs before the program will actually... (3 Replies)
Hi,
Here is my piece of code--
sub per_user_qna_detail
{
for($index=0;$index<@records;$index++)
{
if($records =~ m/^(.*)\s*Morocco.*Entering\s*Module::authenticate/)
{
printf "INSIDE per_user_qna_detail on LINE NO $index\n";
$Time_Stamp = $1;... (0 Replies)
hi friends i have a problem in signal handling ...
let me explain my problem clearly..
i have four process ..
main process forks two child process and each child process again forks another new process respectively...
the problem is whenever i kill the child process it is reforking and the... (2 Replies)
I have input file called file1 with characters that have \\ in it.
I cannot change input file, because it is generated earlier in script.
Now would like to replace string on line in file called bfile with output from file1
I have been using sed command.
$cat file1
pc//6sPxp==
$ cat scr1... (4 Replies)
I can get this working, but if something is down I get an error and the script does not move on. I can not get the "else" function working. What might I be doing wrong?
use SNMP::Simple
my %ios = ();
$list="list.list";
open(DAT, $list) || die("Can't Open List");
@raw_data=<DAT>;... (4 Replies)
Trying to use code that I found to send only new lines out of a log file by doing:
while :; do
temp=$(tail -1 logfile.out)
awk "/$last/{p=1}p" logfile.out #pipe this to log analyzer program
last="$temp"
sleep 10
done
Script works fine when logfile is basic text, but when it contains... (2 Replies)
Hi all,
i am trying to process a list of values in FILE like this:
aaa:bbb
ccc:ddd
eee:fff
With the following logic:
for INFO in FILE
do
export F1=`cut -f1,3,5,7 -d":" < FILE`
export F2=`cut -f2,3,5,7 -d":" < FILE`
ssh $F1 bash <<EOF
echo $F1
echo $F2
date (10 Replies)
Discussion started by: jonnyd
10 Replies
LEARN ABOUT MOJAVE
english5.18
English(3pm) Perl Programmers Reference Guide English(3pm)NAME
English - use nice English (or awk) names for ugly punctuation variables
SYNOPSIS
use English;
use English qw( -no_match_vars ) ; # Avoids regex performance penalty
# in perl 5.16 and earlier
...
if ($ERRNO =~ /denied/) { ... }
DESCRIPTION
This module provides aliases for the built-in variables whose names no one seems to like to read. Variables with side-effects which get
triggered just by accessing them (like $0) will still be affected.
For those variables that have an awk version, both long and short English alternatives are provided. For example, the $/ variable can be
referred to either $RS or $INPUT_RECORD_SEPARATOR if you are using the English module.
See perlvar for a complete list of these.
PERFORMANCE
NOTE: This was fixed in perl 5.20. Mentioning these three variables no longer makes a speed difference. This section still applies if
your code is to run on perl 5.18 or earlier.
This module can provoke sizeable inefficiencies for regular expressions, due to unfortunate implementation details. If performance matters
in your application and you don't need $PREMATCH, $MATCH, or $POSTMATCH, try doing
use English qw( -no_match_vars ) ;
. It is especially important to do this in modules to avoid penalizing all applications which use them.
perl v5.18.2 2014-01-06 English(3pm)