1. UNIX for Advanced & Expert Users

I just updated sendmail to the newest version and got into this trouble. Somehow only can root can use sendmail while the other users will simply get "SMTP went away" when using pine or "can not chdir(/var/spool/mqueue/): Permission denied Program mode requires special privileges, e.g., root... (1 Reply)

2. Programming

Hi, Please see this: When i make a declaration as: char *i, j, *k; and then do sprintf( k, "print.sh %s", i ); the program works fine. But when i change the declaration to: char *i, *k; and then do sprintf( k, "print.sh %s", i ); I get a segmentation fault at the 'sprintf'... (16 Replies)

3. Programming

Hi, Currently, i have an application that does logging of messages into a text file and i record the timing for the messages in a format. However, i need to log the messages up to millisec level and the struct tm i am using now only support up to sec, is there any other way to get millisec? ... (2 Replies)

4. Shell Programming and Scripting

Hi, Is it possible to write and run a shell script for specific directory( Apache/htdocs) that changes root privilege read/write to chmod 755 when a program uploads a file (word,PPT,XSL,..) to that directory Thanks, Mk (3 Replies)

5. UNIX for Dummies Questions & Answers

Hi guys , This is the first time i m running java application inside linux. i have installed jdk-6u20-linux-i586-rpm.bin jre-6u20-linux-i586-rpm.bin in my linux machine. and set JAVA_HOME and JRE_HOME variables respectively. # echo $JAVA_HOME /usr/java/jdk1.6.0_20/ # echo $JRE_HOME... (6 Replies)

6. Shell Programming and Scripting

I'm extremely new to UNIX/Linux so apologies if I screw up the terminology. I'm trying to figure out how to change the color of file names in BASH. For the most part I've got it working out but executable files are giving me some trouble. I'd like a certain file type (*.inp) to be a... (4 Replies)

7. Programming

Hello all , i need some help asap i have a program that keeps killing the machine when i did google searches and 2 days later i ran strace it seems the programm keeps making a system call to gettimeofday to i guess increment a counter ? gettimeofday({1347986584, 464904}, NULL) = 0... (6 Replies)

8. Homework & Coursework Questions

Hello, I would like to build some sample C++ application on Solaris SunOS 5.8 Generic Virtual sun4v sparc. so I would like to know what are the compilation utilities and runtime utilities I need to get in my machine and will any one explain me the detaied life cycle of program like what... (1 Reply)

9. UNIX for Dummies Questions & Answers

Hi all, I want to run a single command (gdm-restart) which has admin privileges as normal user. I have done these below steps so for. 1. cp -p /usr/sbin/gdm-restart /usr/bin 2. chmod o+w /usr/bin 3. chown user /usr/bin. But still not success. So kindly please let me know whether there is... (3 Replies)

10. UNIX for Dummies Questions & Answers

I had a question in my test which asked where suppose user B has a program with 's' bit set. Can user A run this program and gain root privileges in any way? I suppose not as the suid program run with privileges of owner and this program will run with B's privileges and not root. (1 Reply)