04-05-2008
Franklin52: et tu Brute. Please don't perpetrate this "if test $?" idiom when if already checks the value of $? by design.
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1. Shell Programming and Scripting
Hi all,
I have a variable say var1 (output from somewhere, which I can't change)which store something like this:
echo $var1
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address="123 abc"
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how can I make the variable $name, $age, $address and $password contain the info?
I mean do this in a... (1 Reply)
Discussion started by: freddy1228
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2. Shell Programming and Scripting
Hallo!
Example.
#!/bin/bash
BACKUP_DIR=/home/userx/backups/evolution
echo $BACKUP_DIR
# delete the first character from the string
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echo $BACKUP_DIR
It works. It does want I want, delete the first character from string in the... (11 Replies)
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3. Shell Programming and Scripting
Hi ,
I want to read below output, lets called it output1.txt and each string for every line will be declare as a variables.
This is the input file
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4. Shell Programming and Scripting
can anyone please help me with this:
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5. Shell Programming and Scripting
I have two variables,
my $filename = "abc_yyyy_mm_dd.txt";
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I need to perform some operations after checking if $filename has $filename1 in it
i have used the below code,
if($filename =~ /^$filename1/)
{
----
--
} (2 Replies)
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6. Shell Programming and Scripting
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7. Shell Programming and Scripting
Greetings Experts,
As part of automating the sql generation, I have the source table name, target table name, join condition stored in a file join_conditions.txt which is a delimited file (I can edit the file if for any reason). The reason I needed to store is I have built SELECT list without... (5 Replies)
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Hi
I have the follwoing requirement
I have a file as follows:
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yyy.poweroff_cmd = /sbin/poweroff
hhh.powersave-nap = 1
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replace=$line
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10. UNIX for Beginners Questions & Answers
For example: I am grepping "Hello" from a file and there are 10 matches. So all ten lines with match will get stored into a variable($match). Now I want to ignore those lines which have "Hi" present in that.
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LEARN ABOUT SUNOS
cachefsstat
cachefsstat(1M) System Administration Commands cachefsstat(1M)
NAME
cachefsstat - Cache File System statistics
SYNOPSIS
/usr/bin/cachefsstat [-z] [path...]
DESCRIPTION
The cachefsstat command displays statistical information about the cache file system mounted on path. The statistical information includes
cache hits and misses, consistency checking, and modification operations. If path is not specified, all mounted cache file systems are
used.
cachefsstat can also be used to reinitialize this information (see -z option).
The statistical information has the following format:
<cache hit rate>
<consistency checks>
<modifies>
where:
hit rate The percentage of cache hits over the total number of attempts, followed by the actual numbers of hits and misses.
consistency checks The number of consistency checks performed, followed by the number that passed, and the number that failed.
modifies The number of modify operations, including writes, creates, etc.
OPTIONS
The following option is supported:
-z Zero (reinitialize) statistics. Execute cachefsstat -z before executing cachefsstat again to gather statistics on the cache per-
formance. This option can only be use by the superuser. The statistics printed reflect those just before the statistics are
reinitialized.
USAGE
See largefile(5) for the description of the behavior of cachefsstat when encountering files greater than or equal to 2 Gbyte (2**31 bytes).
EXAMPLES
Example 1: Using cachefsstat
The following example shows the cachefsstat command run on file system /test:
example# cachefsstat /test
/test
cache hit rate: 100% (0 hits, 0 misses)
consistency checks: 0 (0 pass, 0 fail)
modifies: 0
garbage collection: 0
EXIT STATUS
The following exit values are returned:
0 Successful completion.
non-zero An error occurred.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
cachefslog(1M), cachefswssize(1M), cfsadmin(1M), attributes(5), largefile(5)
SunOS 5.10 9 Oct 2003 cachefsstat(1M)