10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I'm looking into doing a few performance tweaks by adjusting my max memory on a few lpars.
I would to create a time stamp script so i could review it for a week and determine how much space i can lower my max memory to so i could reclaim and allocate that memory to where it is needed the... (2 Replies)
Discussion started by: vpundit
2. UNIX for Dummies Questions & Answers
We have a program source C and is required to indicate how many times each function is called from the C program. also print the line number where there is a call.
I've tried something like this:
for i in $*;do
echo $i is not a C file.
else echo $i... (0 Replies)
Discussion started by: oana06
I have a fortran program with serial and MPI version. I want to compare the time taken by these programs to run. I use ifort/gfortran compiler.
How to compare the time taken by each program to run? Is there any sample code for comparison?
rpd (1 Reply)
Discussion started by: rpd25
4. UNIX for Dummies Questions & Answers
Can you please tell me the command, with which one can know the amount of space a specific directory has used.
df -k . ---> Displays, the amount of space allocated, and used for a directory.
du -k <dir name> - gives me the memory used of all the files inside <dir>
But i... (2 Replies)
Discussion started by: abhisheksunkari
5. Shell Programming and Scripting
I'm using HPUX B.11.23 U ia64 with sh shell.
Is it possible to insert a word "Warning" in the end of this line if there is high percentage? For example: if the percentage is higher than 80%?
/dev/vgsap/TEST1 /oracle/TST/TEST1 9.89 GB 8.37 GB ... (11 Replies)
Discussion started by: superHonda123
6. Shell Programming and Scripting
I'm running a program many times with differents input.
I mean that i run my_prog with some parameters and i wait till the end, then i start again another simulations with some others differents parameters.
Is possible to make it automatic with a script bash.
Maybe i need some... (2 Replies)
Discussion started by: Dedalus
I am trying to write a small (and rather simple) script to gather some info about the system and piping it to dzen2
first, i want to explain some things.
I know i could have used conky, but my intention was to expand my knowledge of bash, pipes and redirections inside a script, and to have fun... (14 Replies)
Discussion started by: broli
What is amount of free RAM i have now?
total used free shared buffers cached
Mem: 1010 963 46 0 215 256
-/+ buffers/cache: 491 518
Swap: 1983 0 1983
Above is the output of... (1 Reply)
Discussion started by: new2ss
9. Shell Programming and Scripting
I am new to Unix and shell programming.
I am trying to write a shell program to read 4 variables from command line.
Please enter your name: somebody
Please enter your address: address
plase enter your phone: phone
I'd like to save all threee variables in my program for... (3 Replies)
Discussion started by: whatisthis
10. UNIX for Dummies Questions & Answers
I have a pair of sun ultra 5_10 with SunOS 5.5.1.
Both are almost equally patched and set up with simillar applications.
host# uname -a
SunOS host 5.5.1 Generic_103640-24 sun4u sparc SUNW,Ultra-5_10
Even though both have
same amount of RAM ( 512 Mb ) ,
... (1 Reply)
Discussion started by: shibz