Errata

In page 517, in the last option of "Frequently used options", I think that "update-rc.d serice start .... " option may be separated.

In page 521, in the 5rt paragraph, the last line than say "name: fsck -f device ..... -o remount, rw device" I think than can be separated.

In page 609, the last paragraph, in to the second to last line, the expresion "ps -ef | grep ap[a]che" can be "ps -ef | grep apache".

In page 628, on the 4rth paragraph, the line "> lpr DNS-HOWTO.ps" there are a "at" word that I think thank don't are correct.

In page 652, int 3rth paragraf, in the first sentence, do you speack about the "/etc/exports command", and I think that may be "file".

In page 701, the 3rth option "user username" is out of place. And in the same page, bottom of the "The isdnctrl command" explanation, there are "isdnctrl action device", and in the next line do you speack about "Following oare the most often used option", and I think that can be "action".

In page 731, at the bottom of the title "Reversing Virtual user acounts", the are the commands "/quit" and "/map aliases postmaster" that can be in bold type.

In page 738, in the procmail files table, the second file ".forward", I think that can be "~/.forward".

In the next page, 739, on the 3th example "# Spam filter
:O
* ^Subject: .*beegees" can be * ^Subject: .*beegees.*".

In page 741, in the 5th paragraph behind "Objective 1: configuring mailig list", I think that later the sentence "The moderator is responsible for determining the content posted on the site". I think that the is "The administrator can also add and remove users.".

In the page 751, in the second configuration example "peer goodsys.nntp.com {
the line "hostname "nntp.com, nntp.com" can be different, like the next paragraph with the sentence "This allows the nntp.com and nntp.com systems....

In the same 751 page, in the table 36-10, in the "news.crit" line, the last line is "available" and I think that trere is "avatible".

In page 754, in the configuration example file, in the option "zone "." {, in the "suboption" "file "named.ca", can be a ";" in the end of the line.

In page 756, in the paragraph begining with the number 5, in the 5th line of the paragraph, there are "nslookup www.example.com server_IP_adress" without space.

In page 783, in the second example, the line begining with the "SSLCipherSuite", there are a intro to the next line that I think that don't may be.

In page 799, in the first paragraph, in the 4th line, the name of the file "/etc/dhcpd.config" may be "/etc/dhcpd.conf".

In page 827, in the example for the command "ipmasqadm",the example begin with the word ipmaswadm" and I think that can be "ipmasqadm".

In page 838, in the 6th parapraph, begining with the " The hosts' private key", I think that there is "The hosts private key" wothout "'".

In page 845, in the example configuration, the option "no_acces = 10.0.0.0/16" there is out of the place.

In page 855, in the 40-4 table, in the option "p" line, The explanation "For device files: major and major device number", I think that is "For device files: major and minor device number",

In page 857, in the "E-mail test options" , the option "-e mailaddress" can be "-e mail_address"

In page 858, in the next line behind "Description", begin with "twamin" and I think that are "twadmin".

In tha same 858 page, in "General Options", in the "-ccfgfile, --cfgfile cfgfile", the ins't a space between -c and the example opcion like "-c cfgfile, --cfgfile cfgfile". In the next line line and the other options of twadmin there are the same case.

In page 879, in the last title "The /etc/nsswitch file", I think that are "/etc/nsswitch.con". Is the same case in the next line.


In page 907, in question number 21, the option "d" are not in the same format that the other options.

In the same page, 907, in question number 24, the option "b", I think that can be "b. ssh -x blacke.romantics.org"

In page 909, in question 34, the expresion "Linux system withstand" I think that is "Linux system with stand"
In page 909, in the question number 35, option d, I think that is "d. Edit the /etc/sysctl.conf file...."

It states that there is a glossary at the back of the book, but there isn't one.

is the GNU C Compiler, gcc ...
should be:
is the GNU Compiler Collection, gcc ...

is the -f option in fsck correct? doing a man fsck in my linux PC does not show it.
Also there is a missing space at the end of the paragraph (rwdevice -> rw device)

# vgreduce dev /dev/hdc

should be

# vgreduce Disk2 /dev/hdc

# grep -i warning /var/log/messages# grep -i error /var/log/messages

should be

# grep -i warning /var/log/messages
# grep -i error /var/log/messages

forExam should read for Exam

Missing a space in

...forExam 201

There is a missing semi colon after cron.none

d. ...
this should be
c,d

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