Change UNAME and JAILED to ZNKR_UNAME and ZNKR_JAILED

.bashrc

@@ -7,20 +7,20 @@
 # serial line.
 # Use cons25l1 for iso-* fonts
 # export	TERM=cons25
-UNAME="`uname`";    export UNAME
+ZNKR_UNAME="`uname`";    export ZNKR_UNAME
 BLOCKSIZE=K;        export BLOCKSIZE
 EDITOR=vim;         export EDITOR
 PAGER=less;         export PAGER
 
 if [[ "${UNAME}" == "FreeBSD" ]] ; then
-    JAILED="`sysctl -n security.jail.jailed`";  export JAILED
+    ZNKR_JAILED="`sysctl -n security.jail.jailed`";  export ZNKR_JAILED
 fi
 
 if [[ -f /etc/profile.d/bash-completion.sh ]] ; then
 	source /etc/profile.d/bash-completion.sh
 fi
 
-if [[ "${UNAME}" == "FreeBSD" ]] ; then
+if [[ "${ZNKR_UNAME}" == "FreeBSD" ]] ; then
     alias ls='ls -G'
 else
     alias ls='ls --color=auto'

.bashrc.d/promptrc

@@ -1,4 +1,4 @@
-if [[ "${UNAME}" == "FreeBSD" ]] ; then
+if [[ "${ZNKR_UNAME}" == "FreeBSD" ]] ; then
     case ${TERM} in
         xterm*|rxvt*|Eterm|aterm|kterm|gnome*|interix)
             PROMPT_COMMAND='echo -ne "\033]0;${HOSTNAME%%.*}\007"'
@@ -19,13 +19,13 @@ if [[ "${UNAME}" == "FreeBSD" ]] ; then
         fi
 
         if [[ ${EUID} == 0 ]] ; then
-            if [[ ${JAILED} == 0 ]] ; then
+            if [[ ${ZNKR_JAILED} == 0 ]] ; then
                 PS1='\[\033[01;31m\]\u\[\033[00m\]@\[\033[01;35m\]\h\[\033[01;34m\] \w \$\[\033[00m\] '
             else
                 PS1='\[\033[01;31m\]\u\[\033[00m\]@\[\033[01;30m\]\h\[\033[01;34m\] \w \$\[\033[00m\] '
             fi
         else
-            if [[ ${JAILED} == 0 ]] ; then
+            if [[ ${ZNKR_JAILED} == 0 ]] ; then
                 PS1='\[\033[01;32m\]\u\[\033[00m\]@\[\033[01;35m\]\h\[\033[01;34m\] \w \$\[\033[00m\] '
             else
                 PS1='\[\033[01;32m\]\u\[\033[00m\]@\[\033[01;30m\]\h\[\033[01;34m\] \w \$\[\033[00m\] '