10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
I booted into single user mode with
/usr/sbin/reboot -- -s
but after doing a control -d
my
who -r
shows
run-level 3 Nov 17 14:07 3 0 S
I was expecting it to show run-level S
why is this still in run level 3?
thanks (1 Reply)
Discussion started by: goya
1 Replies
2. UNIX for Dummies Questions & Answers
hi All,
i have never used sed in Unix environment, but i have one script which is using this following command:
cat audit_session_rpt_MSP_20140331.lst|sed -n '/Apr 14/!p'| sed -n '/Page/!p'| sed -n '/UserName/!p' |\
egrep -v '^-|^=|^\*'|sed '/^$/d'|sed -e '1,7d'... (1 Reply)
Discussion started by: lovelysethii
1 Replies
3. Shell Programming and Scripting
Can anyone tell me how to interpret this:
listpage="ls |more" (the spaces are there in the example)
$listpage
It's from my bash book and I'm not sure what it means (3 Replies)
Discussion started by: Straitsfan
3 Replies
4. UNIX for Dummies Questions & Answers
I know $0 is the entire file's contents (at least I think that is what it is!), but what exactly is: $0!~
This was a snippet from a larger line
awk '$0!~/^$/ {print $0}'
This deletes blank lines, but I want to know specifically the $0!~ part... I am guessing /^$/ is regex for blank line...... (5 Replies)
Discussion started by: glev2005
5 Replies
5. Shell Programming and Scripting
Was wondering if someone could interpret this for me -- I'm not sure what everything means. It's a shell script from my bash book:
cd ()
{
builtin cd "$@"
es=$?
echo "$OLDPWD ->$PWD"
return $es
}
what I don't quite understand is the "$@". I think, if I understand... (6 Replies)
Discussion started by: Straitsfan
6 Replies
6. Shell Programming and Scripting
hi
I have a text file abc.txt as below
a = 0
b = 1
c = 3
i want to interpret this file i.e. if number corresponding to 'a' is 0 i want to run a script script.bash .
How do do that? (4 Replies)
Discussion started by: shishirkotkar
4 Replies
7. UNIX for Dummies Questions & Answers
Hi,
So I am new to Unix, and I need to check the performance of some apps I am running. But I don't know how to interpret the output from TOP.
Could somebody please explain the difference between the different values. And also explain how I can have a process which has a %CPU > 100?
... (7 Replies)
Discussion started by: dj_jay_smith
7 Replies
8. AIX
Hi All,
Does anyone familiar with “Rexx interpret” know of a script equivalent?
For those that don't know “Rexx interpret”, here's how a script might look.
variable='echo Hello World!'
interpret $variable
Output is Hello World! because $variable was interpreted.
Thanks,
Lou (6 Replies)
Discussion started by: LouPelagalli
6 Replies
9. UNIX for Dummies Questions & Answers
Hi guys,
I have no idea on unix but suddenly, my cobol programs calls a unix script that i know nothing about.
can you guys interpret these lines for me?
i know its a print command but I want to actually know how many copies it prints.
qprt -da -P $1 -t '6' -i '6' -l '70' $2
qprt -da... (1 Reply)
Discussion started by: supacow
1 Replies
10. Shell Programming and Scripting
ksh $ETL_XXX/bin/filename.ksh wf_workflowname .
Which is used in post session command. (2 Replies)
Discussion started by: dummy_needhelp
2 Replies
cachefsstat(1M) cachefsstat(1M)
NAME
cachefsstat - Cache File System statistics
SYNOPSIS
path... ]
DESCRIPTION
The command displays statistical information about the cache filesystem mounted on path. The statistical information includes cache hits
and misses, consistency checking, and modification operations. If path is not specified, all mounted cache filesystems are used. can also
be used to reinitialize this information (see description for the option). The statistical information has the following format:
<cache hit rate>
<consistency checks>
<modifies>
where each of the above is defined as:
cache 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, and so on.
Options
recognizes the following option:
Zero (reinitialize) statistics.
Execute before executing again to gather statistics on the cache performance. This option can only be used by the supe-
ruser. The statistics printed reflect those just before the statistics are reinitialized.
RETURN VALUE
returns the following values:
Success.
non-zero An error occurred.
EXAMPLES
AUTHOR
was developed by Sun Microsystems, Inc.
SEE ALSO
cfsadmin(1M).
cachefsstat(1M)