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Full Discussion: Need help in loop script
Top Forums Shell Programming and Scripting Need help in loop script Post 302551694 by ranjancom2000 on Wednesday 31st of August 2011 10:56:02 AM
Old 08-31-2011
The update script is appeding great. But for the last one it is not updating. What may be issue

Quote:
form meta from dev 0A2B config=striped stripe_size=1920;
add dev 0A2C to meta 0A2B;
map dev 0A2B to dir 0:0 LUN=00;
map dev 0A2B to dir 0:0 LUN=00;
form meta from dev 0A2D config=striped stripe_size=1920;
add dev 0A2E to meta 0A2D;
map dev 0A2D to dir 0:0 LUN=00;
map dev 0A2D to dir 0:0 LUN=00;
form meta from dev 0A2F config=striped stripe_size=1920;
add dev 0A30 to meta 0A2F;
---------- Post updated at 09:56 AM ---------- Previous update was at 09:10 AM ----------

Is it possible to delete the lines till the device used? Because now I manually deleting the created device from the /opt/emc/scripts/bin/noport-devs.

In the above example I need to delete the lines till the device ID is "0A30"

I need to delete the lines using sed '1d' /opt/emc/scripts/bin/noport-devs. But dont know how to add in the loop
Last edited by ranjancom2000; 08-31-2011 at 12:24 PM..
 

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LEARN ABOUT MOJAVE

mkdevalloc

mkdevalloc(1M)                                            System Administration Commands                                            mkdevalloc(1M)

NAME

       mkdevalloc - Make device_allocate entries

SYNOPSIS

       /usr/sbin/mkdevalloc

DESCRIPTION

       The mkdevalloc command writes to standard out a set of device_allocate(4) entries describing the system's frame buffer, audio and removable
       media devices.

       The mkdevalloc command is used by the init.d(4) scripts to create or update the /etc/security/device_allocate file.

       Entries are generated based on the device special files found in /dev. For the different categories  of  devices,  the  mkdevalloc  command
       checks for the following files under /dev:

       audio           /dev/audio, /dev/audioctl, /dev/sound/...
       tape            /dev/rst*, /dev/nrst*, /dev/rmt/...
       floppy          /dev/diskette, /dev/fd*, /dev/rdiskette, /dev/rfd*
       removable disk  /dev/sr*, /dev/nsr*, /dev/dsk/c0t?d0s?, /dev/rdsk/c0t?d0s?
       frame buffer    /dev/fb

       All  entries  set  the  device-minimum  and device-maximum fields to the hex representations of ADMIN_LOW and ADMIN_HIGH, respectively. The
       device-authorization field is set to solaris.device.allocate, except for the framebuffer entry, where it is  set  to  *.  The  device-name,
       device-type and device-clean fields are set to the following values:

                       device-name      device-type   device-clean

       audio           audio            audio         audio_clean_wrapper
       tape            mag_tape_0,1,... st            st_clean
       floppy          floppy_0,1,...   fd            disk_clean
       removable disk  cdrom_0,1,...    sr            disk_clean
       frame buffer    framebuffer      fb            /bin/true

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE         |      ATTRIBUTE VALUE        |
       +-----------------------------+-----------------------------+
       |Availability                 |SUNWcsu                      |
       +-----------------------------+-----------------------------+
       |Interface Stability          |Obsolete                     |
       +-----------------------------+-----------------------------+

SEE ALSO

       allocate(1), bsmconv(1M), attributes(5)

NOTES

       mkdevalloc might not be supported in a future release of the Solaris operating system.

SunOS 5.10                                                          8 Oct 2003                                                      mkdevalloc(1M)
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