nixCraft

Here are some examples you may find interesting:

Display message welcome on screen
Write message File deleted to a file called /tmp/log.txt
Append message File deleted to a file called /tmp/log.txt
Append message and command output on screen
Append message and command output to a file
More help - just type command

__________________
Raj
Linux rulz.
I have never turned back in my life ; I shall not do so today.. haha

Good work Raj
Keep GOING

__________________
LivE Free 0r DiE
L!nux rul3z aLL

echo is a very powerful tool


#env
this command will show
HOSTNAME=viren.com
TERM=xterm
SHELL=/bin/bash
HISTSIZE=1000
KDE_NO_IPV6=1
SSH_CLIENT=10.16.5.139 1885 22
SSH_TTY=/dev/pts/0
USER=root
LS_COLORS=no=00:fi=00:di=00;34:ln=00;36i=40;33:s o=00;35:bd=40;33;01:cd=40;33;01r=01;05;37;41:mi= 01;05;37;41:ex=00;32:*.cmd=00;32:*.exe=00;32:*.com =00;32:*.btm=00;32:*.bat=00;32:*.sh=00;32:*.csh=00 ;32:*.tar=00;31:*.tgz=00;31:*.arj=00;31:*.taz=00;3 1:*.lzh=00;31:*.zip=00;31:*.z=00;31:*.Z=00;31:*.gz =00;31:*.bz2=00;31:*.bz=00;31:*.tz=00;31:*.rpm=00; 31:*.cpio=00;31:*.jpg=00;35:*.gif=00;35:*.bmp=00;3 5:*.xbm=00;35:*.xpm=00;35:*.png=00;35:*.tif=00;35:
KDEDIR=/usr
MAIL=/var/spool/mail/root
PATH=/usr/kerberos/sbin:/usr/kerberos/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin
INPUTRC=/etc/inputrc
PWD=/root
LANG=en_US.UTF-8
KDE_IS_PRELINKED=1
SSH_ASKPASS=/usr/libexec/openssh/gnome-ssh-askpass
SHLVL=1
HOME=/root
LOGNAME=root
SSH_CONNECTION=172.16.5.139 1885 172.16.5.235 22
LESSOPEN=|/usr/bin/lesspipe.sh %s
G_BROKEN_FILENAMES=1
_=/bin/env



and then understand what echo can do

like

#echo $PATH
#echo $HOSTNAME
#echo $HISTSIZE