Use CODE-tags when displaying code, data or logs to enhance readability, ty.
Hm I don't really see a curiousity - maybe I missed it or did not get what you want. Here is what I did, smiliar to yours:
...
I don't understand what your goal is. If the desired output is echoing the variable with double quotes around it, that's just it?!
Hi zaxxon,
Thanks for trying to help me
In my script these line1,...,line7,... are the columns of different database tables, i just tried to make it simple
The problem is that I'm cutting away the different parts in a loop to get access to the single statements between the \n, e.g. i'm cutting away the back and as a result i get "line1" in the first iteration of the while loop and i cut the part out which i just selected (i cut out "line1\n" in the first iteration). I use these commands:
Code:
while [[ "$VAR" != "" ]]; do
$VAR2=${VAR%%'\n'*}
$VAR=${VAR#*'\n'}
done
but it doesn't seem to work with the sed-edited version. It doesn't recognize the newlines anymore and cuts away nothing. However, it cuts off in the right manner when I don't execute the sed-command and just execute the loop on the original $VAR, but I get all the empty lines of the variable and i really need to get rid of the empty newlines.
While concatenating 2 values, one which expanded to fixed width & other not, I am not getting value expanded as fixed width.
Following is script for the same :
#!/bin/sh
var1="abc"
var2="def"
var1Fxd=`echo $var1 | awk '{printf("%-6s",$0)}'`
echo $var1Fxd""$var2
But, if I try -
echo... (2 Replies)
Hi Expert,
I have encountered some problem with my SUN system. Everytime when i issue command #init 6 OR #init 0 it just logout and prompt for login again instead of rebooting the server when run init 6 and system shutdown when run init 0..
I can only reboot the system using reboot ... Was... (6 Replies)
Hi,
I am using RHEL4 and I am not booting my computer into graphics mode
i.e. It gets hangs after the step of Enabling swap space...
I.e system is not able to enter into runlevel 5.
However, when I boot it into 'runlevel3' and then I do "#startx",
It enetrs... (1 Reply)
I am using GNU sed but this does not output "what". Why?
HEY=$(echo "hey 70.70.70.70:21 what: " | sed -nr 's/.*(70.70.70.70\|71.71.71.71):(21\|22\|115\|443\|989\|990) (.*):.*/\3/p')
echo $HEY (2 Replies)
Dear all,
I typed in init 1 on my redhat box as root and according to wikipedia (http://en.wikipedia.org/wiki/Runlevel):
1 Single-User Mode Does not configure network interfaces, start daemons, or allow non-root logins
So now I can't connect back to it. How do I change the init back to 3?... (8 Replies)
Hi,
I am experiencing a weird thing on my SUNFIRE machine with Solaris 9 OS.
When I do init 0 to shutdown the machine to go to ok prompt, what it did was shutdown and reboot like an init 6 command do. I did check the corresponding rc scripts that were involved with init 0 and compared with rc... (2 Replies)
Hi Guys!
I am facing Problem with SVM I mention the problem below:
I have Sunfire V210 machine and the partitions are as follows:
Part Tag Flag Cylinders Size Blocks
0 root wm 0 - 6134 29.77GB (6135/0/0) 62429760
1 swap wu ... (1 Reply)
I encountered a problem on one of our database servers.
OS: CentOS 5.5 final
Kernel: 2.6.18-238.5.1.el5.028stab085.2 (OpenVZ kernel)
We wrote some DB-Start/Stop-scripts ("/db2/admin/scripts_dba/start_services.ksh" and ".../stop_services.ksh") to start the database instances. (Database... (1 Reply)
Hi,
I'm new here so I want to say hello to everyone first!
I searched google and this forum for a similar problem, but wasn't successful
#! /bin/bash
I'm trying to output (echo) n lines of a text file to the screen (later into another file).
But I have problem with the sed command, it won't... (1 Reply)
I'm writing a shell script in AIX and using ksh.
I have a scenario where I have a variable A which stores $B.
so when i echo "$A" it prints $B
But I wish to print value stored in var b ie. \a\dir\res\
I wish to store \a\dir\res\ in a third variable C.
later I want to cd into that path :... (1 Reply)
Discussion started by: simpltyansh
1 Replies
LEARN ABOUT PLAN9
init
INIT(8) System Manager's Manual INIT(8)NAME
init - initialize machine upon booting
SYNOPSIS
/$cputype/init [ -ctm ] [ command ... ]
DESCRIPTION
Init initializes the machine: it establishes the name space (see namespace(4) and newns in auth(2)), and environment (see env(3)) and
starts a shell (rc(1)) on the console. If a command is supplied, that is run instead of the shell. On a CPU server the invoked shell runs
cpurc(8) before accepting commands on the console; on a terminal, it runs termrc and then the user's profile. Options -t (terminal) and -c
(CPU) force the behavior to correspond to the specified service class. Otherwise init uses the value of the environment variable $service
to decide the service class.
Init sets environment variables $service (either to the incoming value or according to -t or -c), $objtype (to the value of $cputype),
$user (to the contents of #c/user), and $timezone (to the contents of /adm/timezone/local).
With option -m init starts only an interactive shell regardless of the command or service class.
On a CPU server, init requires the machine's password to be supplied before starting rc on the console.
Init is invoked by boot(8), which sets the arguments as appropriate.
SOURCE
/sys/src/cmd/init.c
SEE ALSO rc(1), auth(2), boot(8)INIT(8)