08-03-2007
different Between the "awk" and "nawk"?
what is the different between the "awk" and nawk" Programme in unix? i have some knowledge in awk concept in unix but i don't know about the "nawk" concept.
Can you any one help me ?
Regards,
Siva.P
Bangalore
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IPCMK(1) User Commands IPCMK(1)
NAME
ipcmk - make various IPC resources
SYNOPSIS
ipcmk [options]
DESCRIPTION
ipcmk allows you to create shared memory segments, message queues, and semaphore arrays.
OPTIONS
Resources can be specified with these options:
-M, --shmem size
Create a shared memory segment of size bytes. The size argument may be followed by the multiplicative suffixes KiB (=1024), MiB
(=1024*1024), and so on for GiB, etc. (the "iB" is optional, e.g., "K" has the same meaning as "KiB") or the suffixes KB (=1000), MB
(=1000*1000), and so on for GB, etc.
-Q, --queue
Create a message queue.
-S, --semaphore number
Create a semaphore array with number of elements.
Other options are:
-p, --mode mode
Access permissions for the resource. Default is 0644.
-V, --version
Display version information and exit.
-h, --help
Display help text and exit.
SEE ALSO
ipcrm(1), ipcs(1)
AUTHOR
Hayden A. James <hayden.james@gmail.com>
AVAILABILITY
The ipcmk command is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
/util-linux/>.
util-linux July 2014 IPCMK(1)