Can someone tell me what the difference is between ps -ef and ps aux. I was under the assumption that both commands would list ALL processes currently running on the system.
But on my server I find the following:
Code:
# ps
-ef | wc -l
519
# ps aux | wc -l
571
What are these 52 processes found by aux? Can I identifty these processes with ps -ef as well?
I am new to the Unix.
Can someone tell me what is the difference between 'PS' command and 'PS -aux"?
Isn't 'PS' mean the current running process?
Isn't 'PS -aux' mean the current running process too?
If they are the same, how come 'PS -aux' always has a lot more listing than 'PS'?
Thanks, (4 Replies)
I think both write at the end of the file ......
but is there a sharp difference between those 2 instruction .....
thank you
this is my 3rd question today forgive me :D (1 Reply)
to get the list of file name with size
Example:
rwxrwxrwx 1 cm x 562KB Nov 6 19:22 a
rwxrwxrwx 1 cm x 562MB Nov 6 19:22 a
edit by bakunin: Please view this code tag video for how to use code tags when posting code and data. (5 Replies)
Hi again, well does anyone knows how can i grep a process that right know the only part of the process name that i know is "backup" then renice it if the cpu consumption is more then 90% ...
for now i have :
a=$(ps aux | grep -c backup )
while $a > 2 #pseudo code
do
if ; then #... (16 Replies)
Hi,
I have the following output :
root 9296 81.7 0.2 1115328 20856 ? Sl 14:38 1:00 /opt/h264rtptranscoder.bin --videoPort=14500 --audioPort=14501
--serverPort=14500 --framesPerSecond=50 --profilesPath=/opt/transcodingProfiles
I would like to have the following output :
... (6 Replies)
Requirement is to monitor cpu usage /process for a user given time and record the output. topas,topasout,topasrec,tprof not seems to be working for me. so what i am looking for is to run below command continously till the time limit given by the user who runs the script.since below command is a one... (6 Replies)
Please do not post a technical question in the @How to contact....' forum. I have moved this for you.
Hello Everyone,
Please help me on this,
Requirement here is to check whether the process is running using the process id.
For the below scenario, I m trying to grep 1750 process id to... (3 Replies)
In the awk I am trying to subtract the difference $3-$2 of each matching $4 before the first _ (underscore) and print that value in $13.
I think the awk will do that, but added comments. What I am not sure off is how to add a line or lines that will add sum each matching $13 value and put it in... (2 Replies)
Discussion started by: cmccabe
2 Replies
LEARN ABOUT ULTRIX
st_auxbtsize
staux(3) Library Functions Manual staux(3)Name
st_auxbtadd, st_auxbtsize, st_auxisymadd, st_auxrndxadd, st_auxrndxadd, st_addtq, st_tqhigh_aux, st_shifttq, st_iaux_copyty, st_changeaux,
st_changeauxrndx - routines that provide scalar interfaces to auxiliaries
Syntax
#include <syms.h>
long st_auxbtadd(bt)
long bt;
long st_auxbtsize(iaux,width)
long iaux;
long width;
long st_auxisymadd (isym)
long isym;
long st_auxrndxadd (rfd,index)
long rfd;
long index;
long st_auxrndxadd (idn)
long idn;
void st_addtq (iaux,tq)
long iaux;
long tq;
long st_tqhigh_aux(iaux)
long iaux;
void st_shifttq (iaux, tq)
int iaux;
int tq;
long st_iaux_copyty (ifd, psym)
long ifd;
pSYMR psym;
void st_changeaux (iaux, aux)
long iaux;
AUXU aux;
void st_changeauxrndx (iaux, rfd, index)
long iaux;
long rfd;
long index;
Description
Auxiliary entries are unions with a fixed length of four bytes per entry. Much information is packed within the auxiliaries. Rather than
have the compiler front-ends handle each type of auxiliary entry directly, the following set of routines provide a high-level scalar inter-
face to the auxiliaries:
st_auxbtadd Adds a type information record (TIR) to the auxiliaries. It sets the basic type (bt) to the argument and all other
fields to zero. The index to this auxiliary entry is returned.
st_auxbtsize Sets the bit in the TIR, pointed to by the iaux argument. This argument says the basic type is a bit field and adds an
auxiliary with its width in bits.
st_auxisymadd Adds an index into the symbol table (or any other scalar) to the auxiliaries. It sets the value to the argument that
will occupy all four bytes. The index to this auxiliary entry is returned.
st_auxrndxadd Adds a relative index, RNDXR, to the auxiliaries. It sets the rfd and index to their respective arguments. The index
to this auxiliary entry is returned.
st_auxrndxadd_idn Works the same as st_auxrndxadd except that RNDXR is referenced by an index into the dense number table.
st_iaux_copyty Copies the type from the specified file (ifd) for the specified symbol into the auxiliary table for the current file.
It returns the index to the new aux.
st_shifttq Shifts in the specified type qualifier, tq (see sym.h), into the auxiliary entry TIR, which is specified by the `iaux'
index into the current file. The current type qualifiers shift up one tq so that the first tq (tq0) is free for the new
entry.
st_addtq Adds a type qualifier in the highest or most significant non-tqNil type qualifier.
st_tqhigh_iaux Returns the most significant type qualifier given an index into the files aux table.
st_changeaux Changes the iauxth aux in the current file's auxiliary table to aux.
st_changeauxrndx Converts the relative index (RNDXR) auxiliary, which is specified by iaux, to the specified arguments.
See Alsostfd(3)
RISC staux(3)