some fixes related to removal from ch6

git-svn-id: http://svn.linuxfromscratch.org/LFS/trunk/BOOK@1904 4aa44e1e-78dd-0310-a6d2-fbcd4c07a689

chapter01/changelog.xml

@@ -27,6 +27,10 @@
 
 </para></listitem>
 
+<listitem><para>May 25th, 2002 [markh]: Chapter 6 - Some minor
+corrections dealing with removing the $LFS variable where it isn't
+wanted.</para></listitem>
+
 <listitem><para>May 23rd, 2002 [gerard]: Implemented the
 keep_chap5_and_chap6_sep lfs-hint. Highlights of the change: added
 findutils and util-linux to chapter 5, installed everything from chapter 5

chapter06/chroot.xml

@@ -23,8 +23,8 @@ present, such as CFLAGS or CXXFLAGS, you need to set them again.</para>
 install all the basic system software. You have to make sure all the
 following commands in this and following chapters are run from within the 
 chroot'ed environment. If you ever leave this environment for any reason
-(when rebooting for example) please remember to mount $LFS/proc 
-again and re-enter chroot before continuing with the
+(when rebooting for example) you must remember to enter chroot and mount 
+$LFS/proc again (as will be discussed later) before continuing with the
 book.</para>
 
 <para>Note that the bash prompt will contain "I have no name!" This is

chapter06/creatingdirs.xml

@@ -25,14 +25,14 @@ ln -s ../var/tmp /usr</userinput></screen></para>
 
 <para>Normally, directories are created with permission mode 755, which isn't
 desired for all directories. The first change is a mode 0750 for the 
-$LFS/root directory. This is to make sure that not just everybody can 
+/root directory. This is to make sure that not just everybody can 
 enter the /root directory (the same a user would do with /home/username 
 directories). The second change is a mode 1777 for the tmp 
 directories. This way, any user can write data to the /tmp or /var/tmp 
 directory but cannot remove another user's files (the latter is caused 
 by the so-called "sticky bit" - bit 1 of the 1777 bit mask).</para>
 
-<para><screen><userinput>cd $LFS &amp;&amp;
+<para><screen><userinput>cd / &amp;&amp;
 chmod 0750 root &amp;&amp;
 chmod 1777 tmp var/tmp</userinput></screen></para>
 

chapter06/kernel-exp.xml

@@ -17,16 +17,16 @@ after untarring.</para>
 <filename>include/linux/version.h</filename>, as well as the <filename
 class="symlink">include/asm</filename> symlink.</para>
 
-<para><userinput>mkdir $LFS/usr/include/asm</userinput>
-and <userinput>cp include/asm/* $LFS/usr/include/asm</userinput>:
+<para><userinput>mkdir /usr/include/asm</userinput>
+and <userinput>cp include/asm/* /usr/include/asm</userinput>:
 This copies the platform-specific assembler kernel header files to
-<filename>$LFS/usr/include/asm</filename></para>
+<filename>/usr/include/asm</filename></para>
 
-<para><userinput>cp -R include/linux $LFS/usr/include</userinput>:
+<para><userinput>cp -R include/linux /usr/include</userinput>:
 This command copies the cross-platform kernel header files to
-<filename>$LFS/usr/include</filename></para>
+<filename>/usr/include</filename></para>
 
-<para><userinput>touch $LFS/usr/include/linux/autoconf.h</userinput>: Some
+<para><userinput>touch /usr/include/linux/autoconf.h</userinput>: Some
 kernel header files include this <filename>autoconf.h</filename> file, but
 outside the Linux source tree, that file has no meaning so we just create
 an empty one so we don't get compile errors whenever it happens to be a

chapter06/mountproc.xml

@@ -7,14 +7,9 @@ system must be mounted and available from within the chroot'ed environment
 as well. It's not a problem to mount the proc file system (or any other
 file system for that matter) twice or even more than that.</para>
 
-<para>If you're still logged in as user "lfs", you should log out and log
-in again as user root. The reason for this is simple: only root is allowed
-to mount filesystems and to run chroot.</para>
-
 <para>The proc file system is mounted under $LFS/proc by running the
-following command. We'll also chown it to user root/group root while we're
-at it (the rest of the filesystem is chown'ed to root:root in a minute when
-we start with chapter 6).</para>
+following command.  Note that we don't use the $LFS variable because we
+are now in chroot.</para>
 
 <para><screen><userinput>mount proc /proc -t proc</userinput></screen></para>