The reason for your problem is the command evaluation process in ksh. You might want to read what i have written for a different (but related) problem here.
Your commandline is first interpreted locally and the content of the variable is filled in and protected by the double quotes. Now a remote connection is opened and the rest of the line is passed as command line to the remote shell interpreter. Guess what? At the remote site the commandline is getting interpreted *again* and now the double quotes are not there any more because they are already "used". The command will look like this (first line=local, second line=remote):
And of course "grep" will try to find "^Sat" is a file called "Jun", which leads to the error.
The solution is to protect your double quotes by escaping them:
Hi Friends,
Can any of you explain me about the below line of code?
mn_code=`env|grep "..mn"|awk -F"=" '{print $2}'`
Im not able to understand, what exactly it is doing :confused:
Any help would be useful for me.
Lokesha (4 Replies)
Hey all,
I have a shell that invokes a AWK.
In this AWK i want invoke a function that receives 3 parameters:
date: 20080831
time: 235901
duration: 00023
that function receive this 3 parameters and sum to this value two more seconds:
2008083123590100025
Remember that in case that... (3 Replies)
Hi all,
can any one suggest me the script to grep multiple strings from ps -ef
pls correct the below script . its not working/
i want to print OK if all the below process are running in my solaris system. else i want to print NOT OK.
bash-3.00$ ps -ef | grep blu
lscpusr 48 42 ... (11 Replies)
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Hi Folks,
As per the subject, the following command is not working as expected.
echo $variable | mail -s "subject" "xxx@xxx.com"
Could anyone figure it out whats wrong with this. I am using AIX box.
Regards, (2 Replies)
Hello.
Following recommendations for one of my threads, this is working perfectly :
#!/bin/bash
CNT=$( grep -c -e "some text 1" -e "some text 2" -e "some text 3" "/tmp/log_file.txt" )
Now I need a grep success for some thing like :
#!/bin/bash
CNT=$( grep -c -e "some text_1... (4 Replies)
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Hello.
System : opensuse leap 42.3
I have a bash script that build a text file.
I would like the last command doing :
print_cmd -o page-left=43 -o page-right=22 -o page-top=28 -o page-bottom=43 -o font=LatinModernMono12:regular:9 some_file.txt
where :
print_cmd ::= some printing... (1 Reply)
Hi 2 all,
i have had AIX 7.2
:/# /usr/IBMAHS/bin/apachectl -v
Server version: Apache/2.4.12 (Unix)
Server built: May 25 2015 04:58:27
:/#:/# /usr/IBMAHS/bin/apachectl -M
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
mpm_worker_module (static)
... (3 Replies)
Discussion started by: penchev
3 Replies
LEARN ABOUT OSF1
xon
xon(1X)xon(1X)NAME
xon - start an X program on a remote machine
SYNOPSIS
xon remote-host [-access] [-debug] [-name window-name] [-nols] [-screen screen-no] [-user user-name] [command...]
OPTIONS
Note that the options follow the remote host name (as they do with rlogin). Runs xhost locally to add the remote host to the host access
list in the X server. This will not work unless xhost is given permission to modify the access list. Normally, xon disconnects the remote
process from stdin, stdout and stderr to eliminate the daemon processes which usually connect them across the network. Specifying the
-debug option leaves them connected so that error messages from the remote execution are sent back to the originating host. This specifies
a different application name and window title for the default command (xterm). Normally xon passes the -ls option to the remote xterm;
this option suspends that behaviour. This changes the screen number of the DISPLAY variable passed to the remote command. By default, xon
simply uses rsh/remsh/rcmd to connect to the remote machine using the same user name as on the local machine. This option cause xon to
specify an alternative user name. This will not work unless you have authorization to access the remote account, by placing an appropriate
entry in the remote users file.
DESCRIPTION
The xon program runs the specified command (default xterm -ls) on the remote machine using rsh, remsh, or rcmd. xon passes the DISPLAY,
XAUTHORITY and XUSERFILESEARCHPATH environment variables to the remote command.
When no command is specified, xon runs 'xterm -ls'. It additionally specifies the application name to be 'xterm-remote-host' and the win-
dow title to be 'remote-host'.
xon can only work when the remote host will allow you to log in without a password, by having an entry in the file permitting access.
BUGS
xon can get easily confused when the remote-host, user-name or various environment variable values contain white space.
xon has no way to send the appropriate X authorization information to the remote host.
xon(1X)