Hi,
i have to search for a char like that :
export var1="i am not happy /not happy"
with a command like :
grep $var1 file
but this not working with me !!!
thank you in advance. (2 Replies)
Hello,
I am currently trying to edit an ldif file. The ldif specification states that a newline followed by a space indicates the subsequent line is a continuation of the line. So, in order to search and replace properly and edit the file, I open the file in textwrangler, search for "\r " and... (14 Replies)
Hello, I'm searching for a proper way to let the kernel space ISR(implemented in a kernel module) wake up a user space thread on a hardware interrupt.
Except for sending a real-time signal, is it possible to use a semaphore?
I've searched it on google, but it seems impossible to share a... (0 Replies)
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Hi,
i have done a blunder here, i increased the swap space on Xen5.6 server machine using below steps :-
1056 dd if=/dev/zero of=/root/myswapfile bs=1M count=1024
1057 ls -l /root/myswapfile
1058 chmod 600 /root/myswapfile
1059 mkswap /root/myswapfile
1060 swapon /root/myswapfile
... (1 Reply)
hi guys, me again ;)
i recently opened a thread about physical to zone migration.
My zone is mounted over a "bigger" LUN (500GB) and step is now to move the old files, from the physical server, to my zone.
We are talking about 22mio of files.
i used rsync to do that and every time at... (8 Replies)
Hi,
I run Fedora 17.
I created a physical volume of 30GB on a disk with 60GB of space so there is 30GB of free space. On the physical volume, I created my volume group and logical volumes. I assigned all the space in the physical volume to my volume group. I need to add the 30GB of free space... (1 Reply)
Hi,
I have a space delimited text file but I only want to change the first space to a tab and keep the rest of the spaces intact. How do I go about doing that? Thanks! (3 Replies)
I created a awk state to calculate the number of success however when the query runs it has a leading zero. Any ideas on how to remove the leading zero from the calculation?
Here is my query:
cat myfile.log | grep | awk '{print $2,$3,$7,$11,$15,$19,$23,$27,$31,$35($19/$15*100)}'
02:00:00... (1 Reply)
hi,
I'm trying to calculate IP addresses and their respective calls to our apache Server. The standard format of the input is
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST IP DATE/TIME - - "GET/POST reuest" "User Agent"
HOST... (2 Replies)
Discussion started by: busyboy
2 Replies
LEARN ABOUT OPENSOLARIS
rmalloc_wait
rmalloc_wait(9F) Kernel Functions for Drivers rmalloc_wait(9F)NAME
rmalloc_wait - allocate space from a resource map, wait if necessary
SYNOPSIS
#include <sys/map.h>
#include <sys/ddi.h>
unsigned long rmalloc_wait(struct map *mp, size_t size);
INTERFACE LEVEL
Architecture independent level 1 (DDI/DKI).
PARAMETERS
mp Pointer to the resource map from which space is to be allocated.
size Number of units of space to allocate.
DESCRIPTION
The rmalloc_wait() function requests an allocation of space from a resource map. rmalloc_wait() is similar to the rmalloc(9F) function with
the exception that it will wait for space to become available if necessary.
RETURN VALUES
The rmalloc_wait() function returns the base of the allocated space.
CONTEXT
This function can be called from user, interrupt, or kernel context. However, in most cases rmalloc_wait() should not be called from inter-
rupt context.
SEE ALSO rmalloc(9F), rmallocmap(9F), rmfree(9F), rmfreemap(9F)
Writing Device Drivers
SunOS 5.11 16 Jan 2006 rmalloc_wait(9F)