ehe may i know what are the difference between Unix & Linux, and what are the advantages of having Unix as well as disadvantages of having Unix or if u dun mind i am dumb do pls tell me what are the advantages as well as the disadvantages of having linux as well. thanks (1 Reply)
Hello,
Case: If I want to run a script background and logout, which command should I use ?
1)# ./script_name &
2)# nohup script_name
3)# nohup script_name &
And any differences ?
What happens if I redirect the output to a file?
I learned somewhere that the (1) format will stop... (5 Replies)
For executing a shell script, i know 2 ways:
1) using sh command
2) making the script file executable & then use ./
But i can across another way for executing the scripts... using ". ./"
I tried this way.. but i was able to understand the difference between "./" and ". ./"
I would be very... (2 Replies)
I've come stuck when I was making sure the hour of the day was not been two times so that the rest of the script could not be executed.
Seems simple enough.
I used the -a to join the two conditions together and it would run if the conditions was t/f ( it is only supposed to run if was t/t).... (3 Replies)
put prtconf command,after show this error message:
bash-3.00# prtconf
/usr/sbin/prtconf: msize=msize + 12544^J12544: syntax error
pleae help me...........waiting for replay
by
mohan.s
Aix sysadmin
(deleted email, rule violation) (2 Replies)
Hello All,
I was having a look on threads on the Forum about time calculation but didn't find exactly this issue.
For instance, if we have these 2 dates, begin & end :
20100430235830
20100501000200
Is there anyway, awk, ksh, perl to calculate the difference in sec and get for... (6 Replies)
Hi All,
The scripts developed in AIX can be executed in Red Hat Linux too? Because, we are migrating OS from AIX to LINUX.
Will there be any differences in commands?
Thanks in advance!!!
Regards,
U (2 Replies)
Hi All,
Can anyone please help me understanding what the difference between the below two?
1. script.sh &
2. nohup script.sh & (2 Replies)
Discussion started by: Anupam_Halder
2 Replies
LEARN ABOUT XFREE86
bos_exec
BOS_EXEC(8) AFS Command Reference BOS_EXEC(8)NAME
bos_exec - Executes a command on a remote server machine
SYNOPSIS
bos exec -server <machine name> -cmd <command to execute>
[-cell <cell name>] [-noauth] [-localauth] [-help]
bos e -s <machine name> -cm <command to execute>
[-ce <cell name>] [-n] [-l] [-h]
DESCRIPTION
The bos exec command executes the indicated command on the file server machine named by the -server argument. Its intended use is to reboot
the machine, using the /sbin/reboot command or equivalent.
OPTIONS-server <machine name>
Indicates the server machine on which to execute the command. Identify the machine by IP address or its host name (either fully-
qualified or abbreviated unambiguously). For details, see bos(8).
-cmd <command to execute>
Specifies the complete local disk pathname of the command to execute (for example, /sbin/reboot). Surround this argument with double
quotes ("") if the command contains one or more spaces.
-cell <cell name>
Names the cell in which to run the command. Do not combine this argument with the -localauth flag. For more details, see bos(8).
-noauth
Assigns the unprivileged identity "anonymous" to the issuer. Do not combine this flag with the -localauth flag. For more details, see
bos(8).
-localauth
Constructs a server ticket using a key from the local /etc/openafs/server/KeyFile file. The bos command interpreter presents the ticket
to the BOS Server during mutual authentication. Do not combine this flag with the -cell or -noauth options. For more details, see
bos(8).
-help
Prints the online help for this command. All other valid options are ignored.
EXAMPLES
The following command reboots the machine "fs2.abc.com". The issuer has previously issued the bos shutdown command to shutdown all
processes cleanly.
% bos exec -server fs2.abc.com -cmd /sbin/shutdown -r now
PRIVILEGE REQUIRED
The issuer must be listed in the /etc/openafs/server/UserList file on the machine named by the -server argument, or must be logged onto a
server machine as the local superuser "root" if the -localauth flag is included.
The bos exec command is not available on servers running in restricted mode.
SEE ALSObos(8)COPYRIGHT
IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.
This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas
Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.
OpenAFS 2012-03-26 BOS_EXEC(8)