I noticed my script is not passing the value of variable alert to the rsh command. I need some assistance, please. This is a solaris environement. Thanks!
Hi!
You need to replace the single quotes with double ones, ie. ' => ". Otherwise the alert variable won't get expanded properly.
pen
Last edited by pen; 09-28-2009 at 08:28 PM..
Reason: minor clarification
Hello all,
i have a infile.txt text file which contains such variables:
aaa 123
asds 1323
asdsd 13434
lkjlkj 324324
23432 lkjlkj
24324 ljlkj
3j4lk 234kj3
and i want to pass them to my script such as:
./myscript $1 $2
where $1 is the first value in the first row and $2 is the second... (2 Replies)
Hi..
I am passing a variable in my shell function. I need to access it for an isql comand in the shell script.
However the isql o/p gives no results if i pass a variable in the command. The isql command works perfectly fine if i hardcore the table name.
My script is :
... (0 Replies)
nawk '($1 ~ "1000") && ($1 ~ "5665" ) { sub ($6,"89");flag =1;print }' old.txt >> new.txt I want to set a flag in awk , if the both conditions are met. I want to pass this flag to shell Can anyone please help me on this (1 Reply)
Hi,
I need to pass a gnuplot value to a shell script. I have a main shell script (Main.sh) that has a bunch of gnuplot commands. Main.sh calls another gnuplot script (Child.gnu). A part of the code in Child.gnu is as follows:
sp '</data/src/scripts/results/plot_data.sh $col' u (A):2:3 w pm3d... (8 Replies)
Hello,
I have two files File1 & File2.
File1
76 135
136 200
250 345
....
File2
1 24
1 35
1 36
1 72
....
I want to get all the values form File2 corresponding to the range in File 1 and feed it to a program. Is the code below right? Can I pass shell variables to awk in this... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
This is my assignment as a whole - Use SVG to present certain dynamic (the raw data should change at least once... (5 Replies)
Hi.
I need to parse file and assign some values to variables, right now i do like below
MYHOMEDIR=`awk '/Home/ {print $NF}' output.txt`
MYSHELL=`awk '/Shell/ {print $NF}' output.txt`
PRGRP=`awk '/Primary/ {print $NF}' output.txt`
SECGRP=`awk '/Second/ {print $NF}' output.txt`
In this... (10 Replies)
Hi All,
Iam trying to pass global shell variables and is not working
Main script is like below
CYEAR=`date +"%y"`
CFYEAR=`date +"%Y"`
CMONTH=`date +"%m"`
if
then
PMONTH=12
PYEAR=`expr $CYEAR - 1`
PFYEAR=`expr $CFYEAR - 1`
else
PMONTH=`expr... (6 Replies)
Hello, new to the forums and to awk. Glad to be here. :o
I want to pass two shell (#!/bin/sh) variables through to awk and use them. They will determine where to start and stop text extraction.
The code with the variables hard-coded in awk works fine; the same code, but with the shell... (7 Replies)
Discussion started by: bedtime
7 Replies
LEARN ABOUT SUSE
rsh
RSH(1) BSD General Commands Manual RSH(1)NAME
rsh -- remote shell
SYNOPSIS
rsh [-Kdnx] [-k realm] [-l username] host [command]
DESCRIPTION
Rsh executes command on host.
Rsh copies its standard input to the remote command, the standard output of the remote command to its standard output, and the standard error
of the remote command to its standard error. Interrupt, quit and terminate signals are propagated to the remote command; rsh normally termi-
nates when the remote command does. The options are as follows:
-K The -K option turns off all Kerberos authentication.
-d The -d option turns on socket debugging (using setsockopt(2)) on the TCP sockets used for communication with the remote host.
-k The -k option causes rsh to obtain tickets for the remote host in realm instead of the remote host's realm as determined by
krb_realmofhost(3).
-l By default, the remote username is the same as the local username. The -l option allows the remote name to be specified. Kerberos
authentication is used, and authorization is determined as in rlogin(1).
-n The -n option redirects input from the special device /dev/null (see the BUGS section of this manual page).
-x The -x option turns on DES encryption for all data exchange. This may introduce a significant delay in response time.
If no command is specified, you will be logged in on the remote host using rlogin(1).
Shell metacharacters which are not quoted are interpreted on local machine, while quoted metacharacters are interpreted on the remote
machine. For example, the command
rsh otherhost cat remotefile >> localfile
appends the remote file remotefile to the local file localfile, while
rsh otherhost cat remotefile ">>" other_remotefile
appends remotefile to other_remotefile.
FILES
/etc/hosts
SEE ALSO rlogin(1), kerberos(3), krb_sendauth(3), krb_realmofhost(3)HISTORY
The rsh command appeared in 4.2BSD.
BUGS
If you are using csh(1) and put a rsh in the background without redirecting its input away from the terminal, it will block even if no reads
are posted by the remote command. If no input is desired you should redirect the input of rsh to /dev/null using the -n option.
You cannot run an interactive command (like rogue(6) or vi(1)) using rsh; use rlogin(1) instead.
Stop signals stop the local rsh process only; this is arguably wrong, but currently hard to fix for reasons too complicated to explain here.
Linux NetKit (0.17) August 15, 1999 Linux NetKit (0.17)