9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I have two questions on Linux's free command. Below, I have provided output from my home laptop (fedora 26 ) which has 16GB Physical RAM and a production server (RHEL 7.4) which has 24GB RAM.
Question1. What exactly does the buffer/cache column say in free command's output ? buffer/cache is... (9 Replies)
Discussion started by: omega3
9 Replies
2. Shell Programming and Scripting
Hi, i was reading through a sample coding and came across this function, can anyone pls help to interpret the code for me. Thank alot
find_lines()
{
res=-1
if ; then
grep -i "$@" $FILENAME
res=$?
fi
return $res
} (2 Replies)
Discussion started by: Cheranime
2 Replies
3. UNIX for Dummies Questions & Answers
I am having trouble figuring this one out.....Is this a 2CPU or a 4CPU v490 with 16GB? I think it is a 2CPU system, looking for confirmation.
$ prtdiag
System Configuration: Sun Microsystems sun4u Sun Fire V490
System clock frequency: 150 MHz
Memory size: 16384 Megabytes
... (1 Reply)
Discussion started by: config_boy
1 Replies
4. UNIX for Dummies Questions & Answers
hi all,
when I run-
wcars1j5#netstat -an | grep 8090
127.0.0.1.8090 *.* 0 0 49152 0 LISTEN
wcars1j5#
1. does this mean that no one is connected to this port?
Regards,
akash (1 Reply)
Discussion started by: akash_mahakode
1 Replies
5. UNIX for Dummies Questions & Answers
Hi there again,
Running Solaris 10 with built-in Java. Seems to compile and run fine.
Problem is: Say I want to see contents of current directory. In a shell, I'd just write "ls" and it outputs the content.
When I write a Java file, I have the following line:
System.out.println("ls");
... (1 Reply)
Discussion started by: EugeneG
1 Replies
6. UNIX for Advanced & Expert Users
We are having performance issues on an alpha4100 server.
I can't paste a snapshot of my vmstat in here, but...
We have 4gb of memory. The actual memory stays consistant around 306k. Free is dropping into the 120 area. Wire is around 206k consistantly. consistantly.
My manual says that unix... (3 Replies)
Discussion started by: MizzGail
3 Replies
7. UNIX for Dummies Questions & Answers
I am trying to interpret the following shellscript and am having a very difficult time. Could one of you Unix gurus pleasssseeee help me out? You just won't know how much of a life saver you would be for me.
PN=`basename "$0"` # Program name
VER=`echo '$Revision: 1.2 $' | cut -d' ' -f2`
... (3 Replies)
Discussion started by: Ann
3 Replies
8. UNIX for Advanced & Expert Users
When I try to open XNTPDC (NTP Debug tool) I get an error. Can not find localhost. If I set the local host using the localhost <hostname> command and exit the program it doesn't stick. As soon as I come back into the program I get the same error. Does anyone know how to fix this? (1 Reply)
Discussion started by: Jahnathan
1 Replies
9. UNIX for Advanced & Expert Users
When I run "xntpdc" I get an error saying "can not find local host". If I run a "host <hostname>" and exit "xntpdc", upon returning to "xntpdc" the program gives me the same error. :confused: (1 Reply)
Discussion started by: Jahnathan
1 Replies
