10-22-2010
Try indenting your code. Then I think it will be obvious where the problem is.
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1. Shell Programming and Scripting
Is there any way to do variable nesting using sh?
For example:
example_1="a test string"
example_2="another test"
example_3="etc..."
i=2
echo ${example_$i}
The shell reports:
sh: ${example_$i}: bad substitution
If not, maybe someone could suggest another method. Thanks in... (3 Replies)
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2. HP-UX
Executed the following if conditions .. and got different results .
only (( )) gave correct o/p with all scenarios .
Can anybody please let me know what is the difference between and ] and ((condition)) when used with if condition.
And why each condition gave different result.
1.... (2 Replies)
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3. Shell Programming and Scripting
Trying to clean up the last little thing in this script which is that the mv always performs no matter whether it is needed or not. It doesn't cause any bugs just prints an unsightly "can't mv source and dest are the same". Obviously I want to get rid of it but having issues getting the... (4 Replies)
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4. Shell Programming and Scripting
hi,
I have some problems in my simple script about the redirect echo stdout command inside a condition. Why is the echo command inside the elif still execute in the else command
Here are my simple script
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5. Shell Programming and Scripting
Hi,
i m trying to create script which logic is like below.
if ; then
x=`cat /tmp/testoutput.log | grep STOP | wc -l`
y=`cat /tmp/testoutput.log | grep RUN | wc -l`
if ; then
echo "process stop"
if ; then
echo "process running "
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echo "file not found"
fi
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6. Shell Programming and Scripting
HI
My doubt may be basic one but I need to get it clarified..
When i use "if" condition that checks for many AND, OR logical conditions
like
if ]; then
return 0
fi
Even the if condition fails it returns as zero.. Any clue..
But if i add else condition like
if ]; ... (2 Replies)
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7. UNIX for Dummies Questions & Answers
I am having a problem with a nested if. I am sure I am overlooking something. I check for the existence of $Pidfl3 and it exists, o this condition I then want to check for the existence of a next file and remove it. The first if is executed, but on the second if I get test: argument expected.
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8. Shell Programming and Scripting
Hi Gurus,
I have a command to assign value based on input value.
current condition is "if pattern matches "case", then assign "HOLD" else "SUCC"right now, I need to add one more condition (variable name is VAR).
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LEARN ABOUT DEBIAN
verify_krb5_conf
VERIFY_KRB5_CONF(8) BSD System Manager's Manual VERIFY_KRB5_CONF(8)
NAME
verify_krb5_conf -- checks krb5.conf for obvious errors
SYNOPSIS
verify_krb5_conf [config-file]
DESCRIPTION
verify_krb5_conf reads the configuration file krb5.conf, or the file given on the command line, parses it, checking verifying that the syntax
is not correctly wrong.
If the file is syntactically correct, verify_krb5_conf tries to verify that the contents of the file is of relevant nature.
ENVIRONMENT
KRB5_CONFIG points to the configuration file to read.
FILES
/etc/krb5.conf Kerberos 5 configuration file
DIAGNOSTICS
Possible output from verify_krb5_conf include:
<path>: failed to parse <something> as size/time/number/boolean
Usually means that <something> is misspelled, or that it contains weird characters. The parsing done by verify_krb5_conf is more
strict than the one performed by libkrb5, so strings that work in real life might be reported as bad.
<path>: host not found (<hostname>)
Means that <path> is supposed to point to a host, but it can't be recognised as one.
<path>: unknown or wrong type
Means that <path> is either a string when it should be a list, vice versa, or just that verify_krb5_conf is confused.
<path>: unknown entry
Means that <string> is not known by verify_krb5_conf.
SEE ALSO
krb5.conf(5)
BUGS
Since each application can put almost anything in the config file, it's hard to come up with a watertight verification process. Most of the
default settings are sanity checked, but this does not mean that every problem is discovered, or that everything that is reported as a possi-
ble problem actually is one. This tool should thus be used with some care.
It should warn about obsolete data, or bad practice, but currently doesn't.
HEIMDAL
December 8, 2004 HEIMDAL