Linux Forum

How can i copunt no of lines in a ksh script without counting the commented lines.. is there any single line command

Hi all, I have been googling to search an example code of archiving (E.g. .tgz .tar .zip) for my research. However, unluckily i found none. Is there anyone can help to find one? Oh yeah, I'm currently using UNIX to do my bourne shell scripting. Is there any recommendation what interpreter to use if i would like to do it in Windows? ...

Steps to connect Oracle in linux.... is required... thanks in advance

I would like to know what does the code below do #!/cs/local/bin/sh (cat $1; cat $2) | sort -r | uniq -d | cut -f1,4 can anybody explain it to me

hi all i am getting the error line 11: syntax error near unexpected token `(' line 11: `int main()' while trying to complie a c program in ubuntu The code is very simple

Hello, We are devoloping a compiler for windows , implementing 2 C99 standards as our final yr project., But the thing is we are doin it by editting the open source GCC code.. It is in .sh format, to take it to windows, we need to converst it to .exe. Could anyone please tell me is there any software available or is there any commands for that!!...

hi Im new to shepp script. I would like to ask how can I display a list of students in my class

I need to take a date, ie. 031708, and subtract one day from it. I have looked on the Internet to find a way to do this but all I have found is very complex and pretty old (from the late '90s). Is there any easy way to do this other than converting to Julian, subtracting one day, and then converting back to Gregorian? I'm not a Perl or C...

hi! all, mine is a Free bsd system. I want to convert the date to seconds. i used the date +%s command for conversion. but in that it converting the date in seconds including the week. My date is as in the formte " Mar 17 10:10:10 2008" . how to convert this to seconds by date command? and how to convert the seconds in...

Newbie question -- any help very much appreciated: I want to be able to get grep (or whatever else would work) to return not only matching lines, but also the original input string: An example may help: Suppose I have two files data1.txt and data2.txt: data1.txt Hello my name is foo. What is your name? Shall we meet at the bar?...

Hello everybody.. I am using fedora 6 and poxy server to connect to internet.. Also, IP address is assigned by dhcp server.. I am able to browse the pages from mozilla. so i think my /etc/resolv.conf has valid nameserver setting. The problem is I am not able to ping any site(e.g. google.com) from shell. Because of this my 'yum' is not...

hello, I have some problems regarding trimming the leading character awk -F"|" '{print $1"|"$2"|"$3"|3|"$4}' /home/postgres/$File-9898.txt.edt > /home/postgres/edt1/$File-9898.txt.edt1 After getting the file $File-9898.txt.edt1, i am in need to limit the $4 parameter to 14 length so i want to trim everything if that extends more than 14....

I'm trying to run a php based mailer to send e-mail via my gmail, and apparently I need to connect on port 465. I've checked which ports are open on my server, and 465 is closed. I've tried running open 465, and open localhost:465. I didn't get errors on either of these commands, but following up with nmap -st localhost does not show port...

Hi everybody! As the Title says, I'm looking for a Distro to put on my USB pendrive (2GB). I want it to save the changes I make and as I'm used to Ubuntu and Knoppix, something Debian based might be a good idea. I've tried Slax (Slackware based) and guess it's OK, but it's just... No apt-get, no vim preinstalled, the module system is a bit...

Hi, everyone: i want to use mpdboot to start process daemons on several nodes in my solaris cluster environment so that i can use mpirun. And mpdboot requires python. so i need to add python's directory into PATH. this can be easily done on local machine, but how can i do it on remote machines? (given that mpdboot will start remote shells...

How to transfer a File from Windows machine to Linux machine,both are in LAN? Is there any utility?

I'm a beginner in UNIX and am stuck on a problem. 1. I read the input from the user 2. next I grepped the input into a text file to see if there is a match, if there is the output would be sent to a file called "count" and it will either have a 1 for a match or 0 for no match. 3. my next problem is how could I call the number in the text...

Hi all I am doing the socket programming for the client side. but the code is not compiling and i am getting the below error ./Clientsend.c: line 11: syntax error near unexpected token `(' ./Clientsend.c: line 11: `int main()' Code: #include <stdio.h> #include <stdlib.h>

Hey guys i need help on this problem .. How to solve zombie and orphan process problems ? Please explain with an example...

what To Do When We Face The (localhost.login) Problem? Please Answer In No Time.

Hi I'm installing Postfix + cyrus-sasl using Post-fix-SMTP-AUTH-TLS-HowtoForge everything seems ok but when I telnet mail.mydomain.com 25 nothing happens and then as I check tail /var/log/maillog I find logs like Mar 21 13:41:12 localhost postfix/smtpd: warning: unsupported SASL server implementation: cyrus Mar 21 13:41:12 localhost...

I'm using SSH Secure Shell to connect to a Linux machine ... when I try to run the compiled code I have, I keep getting these errors ... ./p2.c: line 5: syntax error near unexpected token `(' ./p2.c: line 5: `void *printMessage( void *thread_id );' here are the first few lines of the code ... #include <stdio.h>

I've just installed Fedora 8 into my laptop (dual boot) and after i installed the updates that it recommended the bootloader now shows 2 fedoras (one newer than the other). here is a copy of my /etc/grub.conf: # grub.conf generated by anaconda # # Note that you do not have to rerun grub after making changes to this file # NOTICE: You...

Hi Dudes, Please help by advising me on 1. What are the minimum technical skills a fresh Linux System Admin should posses ? 2. In what way they could tuneup their skills ? Regards, Allwyn

hi this in sagar give me more information about linux