leghorn

hi my laptop keeps shutting down automatically. its not necessarily a heating issue because its generally lukewarm when it shuts down on its own. what happens is that I run a few programs at the same time and hear this growling revviing of my cpu fan and it shuts down …

Hi I need to create a desktop application for a small scale firm.Its more of an inventory managemnt sort of app. I need to keep a tab on various parameters-some arithematic,others strings. I need to input these values in and retrieve the information - at that time, or months later. …

Hi all Consider a language defined by L={AnBm | n,m >= 0} and also that it is a regular language. How is it possible to draw its DFA n NFA ?

Hi I have a hp pavillion laptop When I try to start it , hp logo screen comes up and that's it.nothing happens afterwards. Then I repeat the process to enter to bios menu,all is fine there.then I try to boot from an external source. Nothing happens there too.So m …

Hi I have written a shell script to execute my data base query mysql -uroot -pshruti2 -B -e "use WebNmsDB;select HEADERINDEX from tekelec_meas_headers where CLLI=$clli and IVALSTART>="$ivalstart" and IVALSTART<"$ivalend" and RPTTYPE="$rpttype";" > win.txt But the output in win.txt is /mysql Ver 14.12 Distrib 5.0.44, for unknown-linux-gnu (x86_64) using EditLine wrapper …

Hi I have a linux server with mysql installed.There is some data in mysql tables. Also.I have a .csv file (not from the aforementioned database) I need to compare the data in the database nad the .csv and print out the difference. I tried writing a shell script for that …

I have an associative array named table declare -A table table["apple"]="fruit" table["tomato"]="veggie" table["highway"]="GT" table["artist"]="eminem" Now say I have a variable returning the value highway How do I find corresponding value GT ?? (this value that I find (GT in this case) is supposed to be the name of a mysql …

Hi I have a linux server with mysql installed.There is some data in mysql tables. Also.I have a .csv file (not from the aforementioned database) I need to compare the data in the database nad the .csv and print out the difference. I tried writing a shell script for that …

$resFile = &getFileName($ARGV[0]); $fileType = &getFileType($ARGV[0]); $table = &getTableName($fileType); could u please tell me as to what these commands are doing? also , if I convert them to shell script,will thsese work ? there's a perl script that Im trying to convert to shell script. resfile=getfilename $1 filetype=getfiletype $1 table …

the output of both is the same .. could anyone please explain the working dynamcis ? Thanks

we know perl gives us the facility to use hashes %ages = ('Martin' => 28, 'Sharon' => 35, 'Rikke' => 29); what if I want to do the same thing in shell script ?? thanks

Hi I want to install stunnel in user mode. By user mode I mean that I have created a user using adduser xyz. Now when I run the ps -aef | grep stunnel .. it should show in xyz and not in root. One school of thought was to use …

Hi how can we compile linux kernel with CONFIG_SECURITY_CAPABILITIES=y ?? Also what does this flag do ?? Trying to run ntpd in non-root mode ~cheers

Hi ya'll I was checking some logs for ipsec portion when I came accrss the following error: whack: read() failed (131 Connection reset by peer) Could you please help me figure out as to what could that be ? I think its restart of the peer SUT/DUT but the idea …

hi all only the weirdest thing happened with me just now. I was debugging a shell script and I found that a step that was supposed to execute later ws getting executed prior to another step for no reason. You know any ? i mean have a look at the …

hi,a question .. why does my script work as sh script.sh and not as ./script.sh ?? also,i was trying to write a script that would filter out a pattern in a .txt file and display the count of the same. Say my pattern is king, and there are 4 "king"s …

hi New to shell scripting. While trying hands at it I came across the operators -z -o in the if block. Any relevant info would be appreciated **if [ -z "$xa_" -o "$va_" == "yes" ]** cheers guys

hi ya'll I have been trying to convert my text file to excel and inducing filters in the .xls,but failing .. internet doesnt help much or atleast I havent fount anything worthwhlie Could u plz help ?? ~cheers

***Hey y'all I have been trying to compile the kernel version 2.6.21.7 in fedora 14 32-bit which already has 2.6.35 version.Need multiple kernels for a project :) Yeah,so when i run the make oldconfig command,i get the issue that says ::: "Makefile:412: *** mixed implicit and normal rules. Stop." I …

hi everyone .. i want to do a full-fledged final year project on security in VANETs .. i just cant get any jumpstart i need help urgently thnx :)

hi everyone :) i m a final year computer science student. i want to do a project.My area of liking is networking only so,any help? suggest me any topic that i can use as PRE-PROJECT as well , and later can be used as a full-fledged one as well after …