10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello,
I am trying to login to multiple servers and i have to run multiple loops to gather some details..Could you please help me out.
I am specifically facing issues while running for loops.
I have to run multiple for loops in else condition. but the below code is giving errors in for... (2 Replies)
Discussion started by: mohit_vardhani
2 Replies
2. Shell Programming and Scripting
All,
I have set up ssh trust between 3 machines. The aim is to connect from machine-A to B and C and clear the txt files in tmp on all 3 machines. And, I have 3 environments and each environment has 2 hosts. So I should be able to run this script on any environment.
Here is the logic:
I want... (5 Replies)
Discussion started by: pnara2
5 Replies
3. Shell Programming and Scripting
Hi All,
I am trying to capture the data in linux .While doing load test.
is there's any sample script please help me.
Linux test4 2.6.18-308.8.1.el5 #1 SMP Fri May 4 16:43:02 EDT 2012 x86_64 x86_64 x86_64 GNU/Linux
Thanks, (5 Replies)
Discussion started by: sam1226
5 Replies
4. UNIX for Dummies Questions & Answers
Guru,
I try to make a loop of 2 files,
Input
File1.txt:
1
2
File2.txt:
A
B
C
A, B and C is a file name, inside A
X
Y
Z
Expected Output
A.1
X (2 Replies)
Discussion started by: guns
2 Replies
5. Shell Programming and Scripting
Hi Guys-
I'm trying to write a script which takes date as input (mm.yy.dd) and search in the current file. If pattern doesn't exist it will then look in a backup directory and so on.
being a newb i'm unable to loop over to the backup directory. hoping for some ideas, i've highlighted the... (1 Reply)
Discussion started by: Irishboy24
1 Replies
6. Shell Programming and Scripting
Hi,
I am trying to incorporate multiple while loops into an expect script written in ksh shell. This is on a Solaris 10 system. Here is the code:
#!/bin/ksh
EXPECT=/usr/local/bin/expect
exp_internal
i=1
h=0
while ]; do
$EXPECT << DONE
set stty_init raw
... (1 Reply)
Discussion started by: cic
1 Replies
7. Shell Programming and Scripting
Hi script gurus.
I have need to know how to use for loop with multiple variable.
Basically lets take for example /etc/passwd file has following entries
The above cat command will basically first greps the real users that have email addresses then converts ':' to '+' then using cut... (4 Replies)
Discussion started by: sparcguy
4 Replies
8. UNIX for Advanced & Expert Users
is there a program out there that will put a memory load on my HP_ux 11.11 box. I need to stress mem/swap to setup memory thresholds for my monitoring software. I am using Nimbus to monitor memory and swap. glance is telling me that memory is never past 70 percent however nimbus will page out ... (1 Reply)
Discussion started by: myork
1 Replies
9. Shell Programming and Scripting
Hey guys,
I'm kinda a noob at scripting. I am trying to create a script that uses multiple for loops with the lsiutility to monitor disk health on a system.
The script runs, but it will continually echo an infinite number of LogVolumes when there are only 2 per virtual disk on my server. It's... (2 Replies)
Discussion started by: tank126
2 Replies
10. UNIX for Dummies Questions & Answers
I have program that I want to be able to use I guess you would call them functions.... to run muliple little programs or loops with one menu script. How would I do this. Here is some code I am using. Sorry about the formatting....it doesn't paste well.
echo "*****************************... (3 Replies)
Discussion started by: darthur
3 Replies
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)