09-30-2008
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10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi,
I have a few doubt here :
1) I want to run a 3 different 'C' programs in same session simulteneously (parelelly). if I make a shell, it is running one after another, I mean it shout run in 3 processors.
2) In 'C' program, how can I assing a value of the unix commant
cat a.txt|wc... (1 Reply)
Discussion started by: krishna
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2. Solaris
Hi,
Can anyone tell me the correct answers for these:
1. You have 4 instances running on the same UNIX box. How can you determine which shared memory and semaphores are associated with which instance?
2. How do you increase the OS limitation for open files (LINUX and/or Solaris)?
Thanks:p (1 Reply)
Discussion started by: dreams5617
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3. UNIX for Dummies Questions & Answers
Hello All,
I am very new to UNIX. Please help me to find answers of below questions.
1.A script is saved with name ls. When we execute the script what it will execute?
a) Will execute ls command
b) Will execute the script
c) Will execute script or command depends on the path
... (2 Replies)
Discussion started by: aswathy
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4. Forum Support Area for Unregistered Users & Account Problems
How to post a new thread (Regarding Unix related doubts) in Unix Forums.
I registered my id but I am unable to post my Questions to Forum.
Thanks & Regards,
indusri (1 Reply)
Discussion started by: indusri
1 Replies
5. UNIX for Dummies Questions & Answers
Write unix command to list or view auto links (0 Replies)
Discussion started by: ashishshah.engg
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6. UNIX for Dummies Questions & Answers
Hi All,
1. how and who calls .profile when you login
2. what is PPID and what means by PPID = 0
Thanks in Advance (2 Replies)
Discussion started by: ravi.sadani19
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7. Shell Programming and Scripting
Hi,
I have 3 doubts which I posted it here.
Doubt 1:
I have a file containing data:
22 -73 89 10
99 21 15 -77
23 63 -80 91
-22 65 28 97
I am trying to print the fields in the reverse order and replace every field by its absolute (positive) value
(ie.) I am looking for output:
10... (8 Replies)
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8. Shell Programming and Scripting
Hello All,
I am working in a reputed software firm,currently working on testing platform (manual and automation).But I am very much intersted in unix and shell scripting,I feel that I am good at beginner level of shell scripting,still I want to practise shell scripting to become excel in it.I... (1 Reply)
Discussion started by: maheshglm
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9. Solaris
i hav a file like this
-rwxr-xr-x 1 root controlm 4141 Nov 13 2006 /opt/scripts/prod/fvaauditlos.ksh
-rwxr-xr-x 1 root controlm 3958 Nov 13 2006 /opt/scripts/prod/fvaexpchbk1.ksh
-rwxr-xr-x 1 root controlm 6471 Nov 13 2006 /opt/scripts/prod/fvaexpchbk2.ksh... (24 Replies)
Discussion started by: p_satyambabu
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10. Shell Programming and Scripting
Hello please kindly solve these doubts i have about the following scripts
Script 1
//Shell script that accepts arguments and prints them in reverse order//
echo "number of arguments"
len=$#;
while
do
eval echo \$$len
len=`expr $len - 1`
done
---------
Output
$sh test.sh a... (3 Replies)
Discussion started by: Shynash21
3 Replies
LEARN ABOUT HPUX
setrules
setrules(1M) setrules(1M)
NAME
setrules - set compartment rules
SYNOPSIS
DESCRIPTION
takes the current rules files on the system and puts them into effect. Prior to using this command, changes in the rules files have no
effect on the system. This command can only be used when compartmentalization is enabled (see cmpt_tune(1M)).
Options
recognizes the following option:
Preview the rules.
This option parses the rules files, checking for syntax and semantic errors, but makes no changes to the system.
Security Restrictions
The user invoking this command must have one of the following authorizations:
A user with authorization can invoke this command from any compartment, while a user with authorization can invoke this command from only
those compartments that have read and write access to the directory heirarchy.
See authadm(1M)).
Notes
If a compartment is tagged for automatic discovery of rules using the keyword subsequent runs of command does NOT clear the rules that are
already discovered. This means the rules applied are inconsistent with the rules currently in the directory. To make them consistent,
first run "", and then run where, compartment_name is the name of the compartment which is under for discovery mode and file.rules is the
rules file containing the rules for this compartment.
RETURN VALUE
returns the following values:
Successful completion.
The rules are displayed.
An error occurred.
An error can be caused by the following:
o An invalid option.
o The user does not having permissions to perform the operation.
o A syntax or semantic error in a rule file.
o Other system errors (for example, insufficient system resources).
EXAMPLES
Example 1: Execute to push the configured rules:
Example 2: Execute to push syntactically incorrectly configured rules:
Sample Output:
Error: "/etc/cmpt/11.cmpt.1.rules", line 10 # Unexpected token 'web'
or rule terminated prematurely setrules: Exiting due to parse errors
Example 3: Execute setrules to find any syntactically or semantically incorrectly configured rules:
Sample Output:
Error: "/etc/cmpt/iface.rules", line 10 # Undefined compartment "ooutside".
Error: "/etc/cmpt/iface.rules", line 14 # Undefined compartment "cgi".
SEE ALSO
authadm(1M), cmpt_tune(1M), getrules(1M), compartments(4), compartments(5).
setrules(1M)