I have below code for unmounting, but i need validation filesystem is unmounted or not, if not it give us error. Please confirm below code or need modification. Please suggest.
I am having a rough time with unmounting a CD on a Solaris box. I am installing Oracle 8.1.7 for someone, and everything was going swell until the system tells me to put in CD 2. When I try to eject CD 1, nothing happens because the CD is still mounted. I looked on the man pages for rmmount to... (3 Replies)
Hi! I got tired of running out of disk space on the different partitions on my Solaris 8 Ultra 5 computer so I tried to make just a big / partition and install everything on that. But somehow I managed to get a 0 byte /home partition :-) I tried to delete this (By just clicking it in X-Windows and... (8 Replies)
Hello, can someone help me with the problem am facing unmounting a filesystem
I wanted to unmount /oradata cause i created it with a larger size and wanted to umount it , delete the fs and create again with less size.
i have done below but nothing so far.
1) iam not in /oradata directory
2) i... (3 Replies)
I'm kinda new in shell scripting. How do i validate an input from a user to conform to requirement. For example,
echo "Enter First Name: "
read FName
echo "Enter Date of Employment (dd/mm/yyyy): "
read DoE
If the user enters data that is alphanumeric, it accepts it. I hope i've... (1 Reply)
Hi,
I am new to Unix shell scripting and need help to add some validation to an existing script.
I've made a script that takes two argument (input) but I want the script to display an error message when nothing (null) is entered. So far I managed to validate the fist argument but fail to... (2 Replies)
Hi All,
I need to write a small piece of code to check the following.
name should contain (A-Z), spaces, hyphens & apostrophes
I need to generate regular expressions for the same.
Please help me out as i am not familiar with regular expressions. (1 Reply)
I have an NFS file system mounted on one of my AIX servers with "mount -v cifs".. The server from which the file system was mounted has crashed and now my "df -g" output is hanging. Is there any was to unmount this NFS file system? I have tried "umount -f". Doesn't work.
Or is there any way in... (6 Replies)
Hi All,
I'm facing an issue while trying to unmount a remotely mounted file system, strangely it's not even getting mounted, Kindly find the reply messages.
Mounting error msg
nfsmnthelp: 1831-019 <Server host>: Cannot mount a file system that is already remotely mounted.
mount: 1831-008... (13 Replies)
Hi All
I am trying to validate a value using if condition
requirement is need to check whether its a valid numeric value
the input contains ( space, #N/A and negative and positive decimal values and Zeros)
if it contains the space, I need to display the error message as space
... (15 Replies)
Hello World,
We have a software repository server in our environment which we use as an NFS server.
Now this has been going on well before I was hired. Now, I observed many users not unmounting the NFS resources after their use. I ran showmount and it showed 513 current sessions.
:wall: Is... (7 Replies)
Discussion started by: satish51392111
7 Replies
LEARN ABOUT SUNOS
echo
echo(1B) SunOS/BSD Compatibility Package Commands echo(1B)NAME
echo - echo arguments to standard output
SYNOPSIS
/usr/ucb/echo [-n] [argument]
DESCRIPTION
echo writes its arguments, separated by BLANKs and terminated by a NEWLINE, to the standard output.
echo is useful for producing diagnostics in command files and for sending known data into a pipe, and for displaying the contents of envi-
ronment variables.
For example, you can use echo to determine how many subdirectories below the root directory (/) is your current directory, as follows:
o echo your current-working-directory's full pathname
o pipe the output through tr to translate the path's embedded slash-characters into space-characters
o pipe that output through wc -w for a count of the names in your path.
example% /usr/bin/echo "echo $PWD | tr '/' ' ' | wc -w"
See tr(1) and wc(1) for their functionality.
The shells csh(1), ksh(1), and sh(1), each have an echo built-in command, which, by default, will have precedence, and will be invoked if
the user calls echo without a full pathname. /usr/ucb/echo and csh's echo() have an -n option, but do not understand back-slashed escape
characters. sh's echo(), ksh's echo(), and /usr/bin/echo, on the other hand, understand the black-slashed escape characters, and ksh's
echo() also understands a as the audible bell character; however, these commands do not have an -n option.
OPTIONS -n Do not add the NEWLINE to the output.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWscpu |
+-----------------------------+-----------------------------+
SEE ALSO csh(1), echo(1), ksh(1), sh(1), tr(1), wc(1), attributes(5)NOTES
The -n option is a transition aid for BSD applications, and may not be supported in future releases.
SunOS 5.10 3 Aug 1994 echo(1B)