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Operating Systems Solaris how to check links exists proper or not in solaris 10 Post 302630521 by muraliinfy04 on Thursday 26th of April 2012 03:05:09 AM
Old 04-26-2012
how to check links exists proper or not in solaris 10

Hi,
I am using solaris 10 OS and Bash shell.I am looking for the command to check whether link is exits or not.if not i have to create it
Requirement here is say in the server1 i have a directory /spa/5.0.in that directory there are so many links exist.

Example links:
genver -> sa0_genver_releasegenlibs -> sa0_genlibsscripts -> /spa/common/5.0/scriptsfiletran -> /spa/common/5.0/filetrandata -> /spa/common/5.0/dataI have tried following command to find out the links are exist or not.

Code:
ls -lrt|grep machdefs.pl |grep ^llrwxrwxrwx   1 spal     spastaff      11 Apr 10 16:59 AUX_MACHINE_DEFINITION -> machdefs.pl

but i don't know how to find out if the links does not exist or broken.

My Aim here is need to check for the links,if it doesnot exist or broken i need to create the link in a automated script.I am checking for the command to verify it later on i will automate this through scripting.

Appreciate your help on it. Smilie

---------- Post updated at 02:05 AM ---------- Previous update was at 12:06 AM ----------

I have tried with readlink() but no luck. Any help on it?

Last edited by DukeNuke2; 04-26-2012 at 02:21 AM..
 

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install-solaris(1M)													       install-solaris(1M)

NAME
install-solaris - install the Solaris operating system SYNOPSIS
install-solaris install-solaris invokes the Solaris Install program. Depending on graphical capability and available memory at the time of invocation, install-solaris invokes either a text-based installer or a graphical installer. The following minimum requirements for physical memory dictate which features are available during installation: For SPARC machines: 128 MB Minimum physical memory for all installation types 128 MB Minimum physical memory required for windowing system 384 MB Minimum physical memory required for graphical-based installation For x86 machines: 256 MB Minimum physical memory for all installation types 256 MB Minimum physical memory required for windowing system 512 MB Minimum physical memory required for graphical-based installation In some cases, even if the minimum physical memory is present, available virtual memory after system startup can limit the number of fea- tures available. install-solaris exists only on the Solaris installation media (CD or DVD) and should be invoked only from there. Refer to the for more details. install-solaris allows installation of the operating system onto any standalone system. install-solaris loads the software available on the installation media. Refer to the for disk space requirements. Refer to the for more information on the various menus and selections. See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWcdrom (Solaris instal- | | |lation media) | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ pkginfo(1), install(1M), pkgadd(1M), attributes(5) It is advisable to exit install-solaris by means of the exit options in the install-solaris menus. 23 Sep 2005 install-solaris(1M)
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