10 More Discussions You Might Find Interesting
1. Solaris
Hi,
If I change date and time in global zone, then it will affect in non global zones.
During this process what files will get affect in non global zones and which mechanism it's using to change.
gloabl zone:Solaris 11.3 X86
TIA (1 Reply)
Discussion started by: Sumanthsv
1 Replies
2. Solaris
hi all,
Just a simple question but i cant get the answers in the book -
In my globalzone , assuming i have 4 cpus (psrinfo -pv = 0-3), if i set dedicated-cpu (ncpus=2) for my local zone
Is my globalzone left with 2 cpus or still 4 cpus ? Does localzone "resource reservation.e.g. cpu in... (6 Replies)
Discussion started by: javanoob
6 Replies
3. Shell Programming and Scripting
Hi,
I try to define global var assuming that I can acces it from multiple sessions/terminal windows, but I can't do this with either comand line or script delcaratino/export. I'm not a root user doing this, but is this should not be matter.
Even if I do this lines below in script, being in the... (3 Replies)
Discussion started by: trento17
3 Replies
4. Solaris
Hi,
I have Solaris zone configured with Solaris 9 and 10.
In Solaris 10(non global), I use the command “zonename” to get whether it is global or non-global server.
For Solaris 9, what command I can use to get whether it is global or non-global server.
Regards,
Kalai :confused: (25 Replies)
Discussion started by: kalpeer
25 Replies
5. Solaris
Hi guru
Could any one help me by letting me know, how to see global hostname by logging in non global zones
Regards (2 Replies)
Discussion started by: girish.batra
2 Replies
6. Solaris
Hi Guys,
My requirement is I have file called /opt/orahome/.profile in non global zone.
PATH=/usr/bin:/usr/ucb:/etc:/usr/sbin:/usr/local/bin:/usr/openwin/bin:.
export PATH
PS1="\${ORACLE_SID}:`hostname`:\$PWD$ "
export PS1
EDITOR=vi
export EDITOR
ENV=/opt/orahome/.kshrc
export ENV... (1 Reply)
Discussion started by: vijaysachin
1 Replies
7. Solaris
Hi All,
I want to know for non global zone there will be different kernal running? (1 Reply)
Discussion started by: vijaysachin
1 Replies
8. Solaris
Hi All,
How can we copy a directory from global zone to non-global zone using SCP command? (8 Replies)
Discussion started by: vijaysachin
8 Replies
9. Shell Programming and Scripting
Hi all,
I have a text file containing sql commands. I want to use sed to replace the " character with the ' character. But when i run the command below it just replaces it with a space? Do i have the escape the ' character if i want to use it?
cat sql.txt
update customer set custid =... (1 Reply)
Discussion started by: borderblaster
1 Replies
10. Solaris
It is easy to list all zones from global zones, but how to find out the global zone name from non-global zone?
thx (11 Replies)
Discussion started by: honglus
11 Replies
subst(1T) Tcl Built-In Commands subst(1T)
__________________________________________________________________________________________________________________________________________________
NAME
subst - Perform backslash, command, and variable substitutions
SYNOPSIS
subst ?-nobackslashes? ?-nocommands? ?-novariables? string
_________________________________________________________________
DESCRIPTION
This command performs variable substitutions, command substitutions, and backslash substitutions on its string argument and returns the
fully-substituted result. The substitutions are performed in exactly the same way as for Tcl commands. As a result, the string argument
is actually substituted twice, once by the Tcl parser in the usual fashion for Tcl commands, and again by the subst command.
If any of the -nobackslashes, -nocommands, or -novariables are specified, then the corresponding substitutions are not performed. For
example, if -nocommands is specified, command substitution is not performed: open and close brackets are treated as ordinary characters
with no special interpretation.
Note that the substitution of one kind can include substitution of other kinds. For example, even when the -novariables option is speci- |
fied, command substitution is performed without restriction. This means that any variable substitution necessary to complete the command |
substitution will still take place. Likewise, any command substitution necessary to complete a variable substitution will take place, even |
when -nocommands is specified. See the EXAMPLES below. |
If an error occurs during substitution, then subst will return that error. If a break exception occurs during command or variable substi- |
tution, the result of the whole substitution will be the string (as substituted) up to the start of the substitution that raised the excep- |
tion. If a continue exception occurs during the evaluation of a command or variable substitution, an empty string will be substituted for |
that entire command or variable substitution (as long as it is well-formed Tcl.) If a return exception occurs, or any other return code is |
returned during command or variable substitution, then the returned value is substituted for that substitution. See the EXAMPLES below. |
In this way, all exceptional return codes are ``caught'' by subst. The subst command itself will either return an error, or will complete |
successfully.
EXAMPLES
When it performs its substitutions, subst does not give any special treatment to double quotes or curly braces (except within command sub-
stitutions) so the script
set a 44
subst {xyz {$a}}
returns ``xyz {44}'', not ``xyz {$a}'' and the script |
set a "p} q {r" |
subst {xyz {$a}} |
return ``xyz {p} q {r}'', not ``xyz {p} q {r}''. |
When command substitution is performed, it includes any variable substitution necessary to evaluate the script. |
set a 44 |
subst -novariables {$a [format $a]} |
returns ``$a 44'', not ``$a $a''. Similarly, when variable substitution is performed, it includes any command substitution necessary to |
retrieve the value of the variable. |
proc b {} {return c} |
array set a {c c [b] tricky} |
subst -nocommands {[b] $a([b])} |
returns ``[b] c'', not ``[b] tricky''. |
The continue and break exceptions allow command substitutions to prevent substitution of the rest of the command substitution and the rest |
of string respectively, giving script authors more options when processing text using subst. For example, the script |
subst {abc,[break],def} |
returns ``abc,'', not ``abc,,def'' and the script |
subst {abc,[continue;expr 1+2],def} |
returns ``abc,,def'', not ``abc,3,def''. |
Other exceptional return codes substitute the returned value |
subst {abc,[return foo;expr 1+2],def} |
returns ``abc,foo,def'', not ``abc,3,def'' and |
subst {abc,[return -code 10 foo;expr 1+2],def} |
also returns ``abc,foo,def'', not ``abc,3,def''.
SEE ALSO
Tcl(1T), eval(1T), break(1T), continue(1T)
KEYWORDS
backslash substitution, command substitution, variable substitution
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+--------------------+-----------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+--------------------+-----------------+
|Availability | SUNWTcl |
+--------------------+-----------------+
|Interface Stability | Uncommitted |
+--------------------+-----------------+
NOTES
Source for Tcl is available on http://opensolaris.org.
Tcl 7.4 subst(1T)