Hello everyonel,
I have an array set like so
num=4
read name
arr=name
I go through while loop to assign different values to different array element from 1 to 4. when I try to access the FIRST element of the array I get the last one first. Like if I say ${arr} it will show the last element... (4 Replies)
I have a loop and I need to be able to unset the array element that I am currently accessing in it. I was thinking of making a counter that increments with the loop and doing unset $dirs but if I do that I am not sure if the other members of the array would get shifted down in index (meaning that... (2 Replies)
I need to remove an element from the below array variable TABLENAME.
#!/bin/ksh
set -A TABLENAME "mirf roxar keke mirs"
echo "the array is ${TABLENAME}"
If i need to remove say keke and have the final TABLENAME as below, how this could be achieved. Pls throw some light.
echo "Modified... (3 Replies)
Hi every one.. I'm new to shell scripting... I would like to assign a single array element to a variable... Is it possible to do it....
Could any body help me.... (3 Replies)
Hi, How to get previous/next element in the array perl
Example
@queue = (1, 2 ,3 , 4);
I want to get value of 1 and 2, or, 2 and 3, or 3 and 4...etc and compare to value which one is greater to do that I need to get previous and next element of array ? (1 Reply)
I am trying to take all the elements of an array and multiply them by 2, and then copy them to a new array. Here is what I have
i=0
for true in DMGLIST
do
let DMGSIZES2="${DMGSIZES}"*2
let i++
done
unset i
echo ${DMGSIZES2}
It does the calculation correctly for the first element,... (7 Replies)
Hi all,
I need help with the following scenario in ksh.
If the number of elements contained by arrayA is 11 I need to insert a zero as the element arrayA then print all arrayA elements separated by comma.
Appreciate your help. (9 Replies)
Hello to all,
I'm trying to separate the string "str" using a regex within match function.
The substrings that I want to separate, begin with 22, 23, 24 or 25 and followed by 12 or 14 characters. And I want to
replace 22 with MJS, 23 with UYT, 24 with WER and 25 with PIL.
For this string... (4 Replies)
This question is for someone that's more familiar with Array Element.
I need to know if the maximum array element that can be assigned is 1024 and if its so, Is there a workaround solution when the counter exceeded 1024?
param_array="$param_nam"
counter=$counter+1
#to avoid space... (3 Replies)
Discussion started by: cumeh1624
3 Replies
LEARN ABOUT OPENSOLARIS
lustatus
lustatus(1M) System Administration Commands lustatus(1M)NAME
lustatus - display status of boot environments
SYNOPSIS
/usr/sbin/lustatus [-l error_log] [-o outfile] [BE_name] [-X]
DESCRIPTION
The lustatus command is part of a suite of commands that make up the Live Upgrade feature of the Solaris operating environment. See
live_upgrade(5) for a description of the Live Upgrade feature.
The lustatus command displays the status information of the boot environment (BE) BE_name. If no BE is specified, the status information
for all BEs on the system is displayed.
The headings in the lustatus information display are described as follows:
Boot Environment Name
Name of the BE.
Is Complete
Indicates whether a BE is able to be booted. Any current activity or failure in an lucreate(1M) or luupgrade(1M) operation causes a BE
to be incomplete. For example, if there is a copy operation proceeding on or scheduled for a BE, that BE is considered incomplete.
Active Now
Indicates whether the BE is currently active. The "active" BE is the one currently booted.
Active On Reboot
Indicates whether the BE becomes active upon next reboot of the system.
Can Delete
Indicates that no copy, compare, or upgrade operations are being performed on a BE. Also, none of that BE's file systems are currently
mounted. With all of these conditions in place, the BE can be deleted.
Copy Status
Indicates whether the creation or repopulation of a BE is scheduled or active (that is, in progress). A status of ACTIVE, COMPARING
(from lucompare(1M)), UPGRADING, or SCHEDULED prevents you performing Live Upgrade copy, rename, or upgrade operations.
The following is an example lustatus display:
Boot Environment Is Active Active Can Copy
Name Complete Now On Reboot Delete Status
-------------------- -------- ------ --------- ------ ----------
disk_a_S7 yes yes yes no -
disk_b_S7db yes no no no UPGRADING
disk_b_S8 no no no no -
S9testbed yes no no yes -
Note that you could not perform copy, rename, or upgrade operations on disk_b_S8, because it is not complete, nor on disk_b_S7db, because a
Live Upgrade operation is pending.
The lustatus command requires root privileges.
OPTIONS
The lustatus command has the following options:
-l error_log
Error and status messages are sent to error_log, in addition to where they are sent in your current environment.
-o outfile
All command output is sent to outfile, in addition to where it is sent in your current environment.
-X
Enable XML output. Characteristics of XML are defined in DTD, in /usr/share/lib/xml/dtd/lu_cli.dtd.<num>, where <num> is the version
number of the DTD file.
OPERANDS
BE_name
Name of the BE for which to obtain status. If BE_name is omitted, lustatus displays status for all BEs in the system.
EXIT STATUS
The following exit values are returned:
0 Successful completion.
>0 An error occurred.
FILES
/etc/lutab
list of BEs on the system
/usr/share/lib/xml/dtd/lu_cli.dtd.<num>
Live Upgrade DTD (see -X option)
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWluu |
+-----------------------------+-----------------------------+
SEE ALSO lu(1M), luactivate(1M), lucancel(1M), lucompare(1M), lucreate(1M), lucurr(1M), ludesc(1M), ludelete(1M), lufslist(1M), lumake(1M),
lumount(1M), lurename(1M), luupgrade(1M), lutab(4), attributes(5), live_upgrade(5)SunOS 5.10 23 Apr 2003 lustatus(1M)