It still isn't clear what you're trying to do. You're importing $PERCENTAGE, $UWARNING, and $UCRITICAL; but you're not importing $FILESYS or $USAGE and you're not showing that they are being set in your awk script???
Making lots of wild guesses, would the following be close to what you're trying to do?
This User Gave Thanks to Don Cragun For This Post:
Hello !
i'm facing an anoying problem during configuration of our new T5220 Enperise server. I've upgarded 'em with a pci-e ethernet expantion card for four additional networkinterfaces using the nxge drivers. i could fix them to 100 fdx rather simple by adding the following settings to the ... (6 Replies)
Hi I need some major help with eval
I have a statement using eval:
read input
eval variable$input=”something”
Now I want to use the “variable$input” in some commands but I don't know how to call it without replacing the $input with the command line value (which I obviously can't do).
... (1 Reply)
I am trying to replace the value of $f3 but its not working . I don't know what I am missing here .
cat dim_copy.20080516.sql | grep -i "create view" | grep -v OPSDM002 | while read f1 f2 f3 f4 f5 f6 f7 f8 f9
do
echo " $f3 "
sed -e... (13 Replies)
Hi,
I am trying to set up the following :
- One linux box connected to the net, static address, eth0
- No other eth interface on the box
I want to set up this box in a way it can accept remote connections, like pptp tunnels (which seems the easier to set up unless you have other idea)... (2 Replies)
Hi,
One of our web application is running in Linux and using apache web servers. Application is hosted in port 4080 (for soap requests) and port 9999, and its serving behind a vip and cname. Initially it was working fine in another server and recently (2 months back) we have moved to the new... (4 Replies)
Hi everyone,
Please help on this:
I have file1:
<file title="Title 1 and 2">
<report>
<title>Title 1</title>
<number>No. 1234</number>
<address>Address 1</address>
<date>October 07, 2009</date>
<description>Some text</description>
</report>
... (6 Replies)
Hi Experts
I've problem in a my office server (solaris 10 - x86) version. x4600 M2 hardware
This system is getting rebooted because of zfs bug
I've applied patch using live upgrade with live new environment created and
applied the patch which oracle suggested(
144501-19), it asks for... (3 Replies)
Hi
I use Rapid 7 to check some servers ( AIX 5.3 ) for security problems. There are 2 problems I don't know to deal with
1.
Problem : TCP Sequence Number Approximation Vulnerability
Solution :
_Enable TCP MD5 Signature
2.
Problem : HTTP Basic Authentication Enable
Solution :
_ Use... (5 Replies)
can someone please help me spot and fix the issue with the following code:
awk -F, -v SEARCHPATT="(Wed|Tue)" -v ADDISTR="Mon|Tue|Wed|Thu|Fri|Sat|Sun" -vVF="$VALFOUND"
"BEGIN{ {D = D = 1
D = D = 2
}
$0 ~ "," VF "," {L = 1 ... (9 Replies)
Discussion started by: SkySmart
9 Replies
LEARN ABOUT LINUX
rbash
RBASH(1) General Commands Manual RBASH(1)NAME
rbash - restricted bash, see bash(1)RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO bash(1)GNU Bash-4.0 2004 Apr 20 RBASH(1)