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1. Shell Programming and Scripting
Hi Team,
Hope you are doing good.I am new to scripting.I have a requirement of deleting around 10 users in 100 servers.It is very time consuming by logging into each servers and delete the user.Here I have redhat 6 ,Suse linux 10&11 environment servers.
In one set of servers I have... (5 Replies)
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2. Shell Programming and Scripting
Hi Experts,
I am new to scripting. We have around 400 Linux servers in our environment. I want to add a new user to a perticular group on all the servers using SSH.
Requirements:
1) Need to take the server names from a text file.
2) Login into each server and check whether perticular... (1 Reply)
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3. AIX
Hi experts,
I am an AIX/Unix admin in my company. I have been asked by one user to distribute .profile from one server to all other servers in the network. This is what she has asked me:
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4. Shell Programming and Scripting
I wants to create 3 users and set password for the users in 400 servers. I can run this script without error. If wants to set the password in the same command it is not working. Like that i have to create 3 users
#!/usr/bin/ksh
for server in `cat /tmp/servers`
do
echo "servername =... (5 Replies)
Discussion started by: G0kulakrishnan
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5. Shell Programming and Scripting
Hi
I have one file placed at one server whose sample as follows:
57272 28
56767 0
57575 4
58888 6
53030 26
54242 0
56060 0
And another file at different server whose sample data as follows:
57272 22
56767 0
57575 1
58888 2
53030 13 (9 Replies)
Discussion started by: poweroflinux
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6. Shell Programming and Scripting
Anyone has a script or something that can do this? I have a list of about 500 users and I need to add them to an AIX box. The profiles should have "Full Name" and "User Name". (2 Replies)
Discussion started by: bbbngowc
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7. Solaris
HI,
1.I want to add multiple users at a same time. How to achive this , since useradd will add only one user at a time,.
2.Also let me know how to install a software in a group of machines where the machines are not configured as zones (1 Reply)
Discussion started by: rogerben
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8. UNIX for Advanced & Expert Users
Hi,
When most of the server applications get installed, they create their own user. I believe this is to not use the "root" account. For example, Apache when installed creates a user called "apache". And the directories which it uses are all owned by this user. This seems to be the... (2 Replies)
Discussion started by: srikanths
2 Replies
9. Shell Programming and Scripting
Hi all, working on script to create a user acct on all our servers.
for i in `cat $host_file`; do
ssh $i /usr/bin/sudo /usr/bin/mkuser id='bpadm' gecos='NetBackup Admin' 2>&1 >> $log
done
error i get is: 3004-692 Error changing "id" to "bpadm" : Value is invalid.
I have tried this in... (1 Reply)
Discussion started by: dnidiffer
1 Replies
10. Shell Programming and Scripting
I have 85 Unix servers & I need to add single user ID on multiple servers at same time
Can anyone help in this?
I have written one script for single servers.same I need to user for multiple servers
#!/bin/sh
echo Enter user login ID
read loginID
echo Enter Group ID
read GroupID
... (6 Replies)
Discussion started by: sandeep_pan
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ppmtosixel(1) General Commands Manual ppmtosixel(1)
NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS
-raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO
ppm(5)
AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)