10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi folks,
Im having trouble with an expect command in a shell script I use to back up mac os x servers. This one is being run on a 10.8.2 Server as part of a larger bash script. The script executes perfectly all the way through when triggered on the command line, but when launchd triggers it at... (4 Replies)
Discussion started by: rowie718
4 Replies
2. Shell Programming and Scripting
Hi All,
I need help in making my script run perfectly as expected.
This is a snippet from my script. I am trying to read the ";" from the below output using the expect command, but the command is not detecting it. Could you please help me correct the expect string?
Snippet:
----
---... (2 Replies)
Discussion started by: sonicj
2 Replies
3. Shell Programming and Scripting
Hi, I wanted to automate the scp command where i do not want to enter the password each time. So thought of using expect command. Script is executing without any issues but files are not copied to remote server. Can any one help me?
Below is my shell script..
#!/bin/ksh
... (1 Reply)
Discussion started by: balasubramani04
1 Replies
4. Shell Programming and Scripting
Hello All,
can anyone let me know i can i execute scripts using expect on remote hosts.
Regards
Ankit (2 Replies)
Discussion started by: ajaincv
2 Replies
5. Shell Programming and Scripting
Hi,
10.152.165.217 and 10.152.165.218 are two servers that i use. I would like to access 218 from 217 using expect command. i'm not aware of how to use the command. Could anyone help me with it with a script snippet
-> imagine abc be the user in 217 with passwd abc123
-> imagine xyz be... (1 Reply)
Discussion started by: kaushik_87
1 Replies
6. Shell Programming and Scripting
Hello
I am trying su from one user to another in a script. Now the person who runs the script(user) cannot have the password for the user he is su -ing to (webuser) .
Here is my script which performs su . This is a hack job based on a few hours of web search.
#!/usr/local/bin/expect
set... (5 Replies)
Discussion started by: pkabali
5 Replies
7. Shell Programming and Scripting
Hi ,
I just wondering if there is any command that works similar to the expect command. I'm trying to setup a korn shell script that goes to remote servers and executes a command likes :
su - username -c "script to execute "
but then it'll prompt for the password so if I can provide... (1 Reply)
Discussion started by: arizah
1 Replies
8. Shell Programming and Scripting
Hello Expect experts,
Is it possible with Expect to run a command first when an expected phrase is
outputted by a spawned program? Before sending an answer to the spawned program that is...
Thanks a lot. (2 Replies)
Discussion started by: Tr00tY
2 Replies
9. Linux
Hello,
I am doing a project which asks me to enter password 4 times in a row. I need to enter the same password 4 times. My target is to enter password once and apply it 4 times.
My friend told me to use "expect" command. Can you please give me a sample code to do so.
sample command :- $ ssh... (1 Reply)
Discussion started by: nsharath
1 Replies
10. Shell Programming and Scripting
I need to run a remote application(GUI) in a client.i.e on running a script in the client machine i should get the GUI application which is running in the server by providing password through the script.Will expect or autoexpect command suit for this scenario?
could anyone help me by posting some... (0 Replies)
Discussion started by: arun_v
0 Replies
SIGRETURN(2) BSD System Calls Manual SIGRETURN(2)
NAME
sigreturn -- return from signal
LIBRARY
Standard C Library (libc, -lc)
SYNOPSIS
#include <signal.h>
int
sigreturn(const ucontext_t *scp);
DESCRIPTION
The sigreturn() system call allows users to atomically unmask, switch stacks, and return from a signal context. The thread's signal mask and
stack status are restored from the context structure pointed to by scp. The system call does not return; the users stack pointer, frame
pointer, argument pointer, and processor status longword are restored from the context. Execution resumes at the specified pc. This system
call is used by the trampoline code and longjmp(3) when returning from a signal to the previously executing program.
RETURN VALUES
If successful, the system call does not return. Otherwise, a value of -1 is returned and errno is set to indicate the error.
ERRORS
The sigreturn() system call will fail and the thread context will remain unchanged if one of the following occurs.
[EFAULT] The scp argument points to memory that is not a valid part of the process address space.
[EINVAL] The process status longword is invalid or would improperly raise the privilege level of the process.
SEE ALSO
sigaction(2), setjmp(3), ucontext(3)
HISTORY
The sigreturn() system call appeared in 4.3BSD.
BSD
September 6, 2013 BSD