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They made an honest attempt to the point of installing FreeBSD to test their answers. It takes a long time to learn UNIX and for a beginner it is often more helpful to explain things than send them...

1. Because the PATH variable defines the directories your shell looks in for commands you type that aren't built into the shell. For instance if you type ls, and ls isn't an internal shell command,...

I have noticed a few posts asking questions about c shell scripting these past few days. This a good read for those that currently or are thinking about writing a csh script:

Csh Programming...

Which application is asking for the password? Have you considered using expect?

#!C:/perl/bin
use warnings;
use strict;

my $file1 = $ARGV[0];
my @input = "";
my @line;
my $outfile = $file1 . updated
open FILE1, "<$file1"
or die "Can't open $file1: $!\n";

open...

Good catch


cd /root; ls -A | grep '^\.' | xargs chmod og-rwx

Have you considered using an rsa key pair and authorized_keys file?

On the machine you are logging in from, cd to the home directory of the user you will be logging into the server as. Once you...