diff --git a/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh b/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh
index 9591bd3..79ee27c 100755
--- a/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh
+++ b/Scripts/Bash/centos-art/Functions/cli_commitRepoChanges.sh
@@ -1,10 +1,8 @@
 #!/bin/bash
 #
-# cli_commitRepoChanges.sh -- This function looks for revision changes
-# inside absolute path passed as action value and ask you to commit
-# them up to central repository. Use this function before or after
-# whatever function that makes changes to files inside the working
-# copy. It is better to commit small changes than long ones.
+# cli_commitRepoChanges.sh -- This function realizes a subversion
+# commit command agains the workgin copy in order to send local
+# changes up to central repository.
 #
 # Copyright (C) 2009-2011 Alain Reguera Delgado
 # 
@@ -30,7 +28,7 @@
 function cli_commitRepoChanges {
 
     # Verify don't commit changes flag.
-    if [[ $FLAG_DONT_COMMIT_CHANGES == 'true' ]];then
+    if [[ $FLAG_DONT_COMMIT_CHANGES != 'false' ]];then
         return
     fi
 
@@ -38,41 +36,28 @@ function cli_commitRepoChanges {
     local -a INFO
     local -a FILESNUM
     local COUNT=0
-    local UPDATEOUT=''
+    local STATUSOUT=''
     local PREDICATE=''
-    local LOCALFILES=''
-    local CHNGDIRECTION=''
     local CHNGTOTAL=0
     local LOCATIONS=''
 
-    # Define location. If function arguments are provided to
-    # cli_commitRepoChanges assume them as path location to work with.
-    # Function arguments can contain more than one path enclosed by
-    # quotation mark. In that case all paths are used as location to
-    # work with.  If function arguments are not provided, the
-    # ACTIONVAL variable default value is used instead.
+    # Define source location the subversion status action will take
+    # place on. If arguments are provided use them as srouce location.
+    # Otherwise use action value as default source location.
     if [[ "$@" != '' ]];then
         LOCATIONS="$@"
     else
         LOCATIONS="$ACTIONVAL"
     fi
 
-    # Verify locations. The location value may point to the working
-    # copy in the workstation, or to a URL in the central repository.
-    # The cli_commitRepoChanges function performs actions over working
-    # copy files only. So, we need to exclude all URL from location
-    # inside this function. Whatever action you perform over URL will
-    # take place immediatly through direct commit.
-    LOCATIONS=$(echo -e "$LOCATIONS" | sed -r "s! +!\n!g" \
-        | egrep "^${HOME}/artwork/(trunk|branches|tags)/.+$")
+    # Verify locations existence. It shoud exist as regular file or
+    # directory inside the repository working copy.
+    cli_checkFiles "$LOCATIONS" 'fd'
+    cli_checkFiles "$LOCATIONS" 'isInWorkingCopy'
 
     # Outout separator line.
     cli_printMessage '-' 'AsSeparatorLine'
 
-    # Update working copy.
-    cli_printMessage "`gettext "Bringing changes from the repository into the working copy"`" 'AsResponseLine'
-    UPDATEOUT=$(svn update ${LOCATIONS})
-
     # Check working copy.
     cli_printMessage "`gettext "Checking changes in the working copy"`" 'AsResponseLine'
     STATUSOUT=$(svn status ${LOCATIONS})
@@ -80,39 +65,23 @@ function cli_commitRepoChanges {
     # Outout separator line.
     cli_printMessage '-' 'AsSeparatorLine'
 
-    # Define path of files considered recent modifications from
-    # central repository to working copy.
-    FILES[0]=$(echo "$UPDATEOUT" | egrep "^A.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[1]=$(echo "$UPDATEOUT" | egrep "^D.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[2]=$(echo "$UPDATEOUT" | egrep "^U.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[3]=$(echo "$UPDATEOUT" | egrep "^C.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[4]=$(echo "$UPDATEOUT" | egrep "^G.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-
     # Define path fo files considered recent modifications from
     # working copy up to central repository.
-    FILES[5]=$(echo "$STATUSOUT" | egrep "^M.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[6]=$(echo "$STATUSOUT" | egrep "^\?.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[7]=$(echo "$STATUSOUT" | egrep "^D.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-    FILES[8]=$(echo "$STATUSOUT" | egrep "^A.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
-
-    # Define description of files considered recent modifications from
-    # central repository to working copy.
-    INFO[0]="`gettext "Added"`"
-    INFO[1]="`gettext "Deleted"`"
-    INFO[2]="`gettext "Updated"`"
-    INFO[3]="`gettext "Conflicted"`"
-    INFO[4]="`gettext "Merged"`"
+    FILES[0]=$(echo "$STATUSOUT" | egrep "^M.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[1]=$(echo "$STATUSOUT" | egrep "^\?.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[2]=$(echo "$STATUSOUT" | egrep "^D.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[3]=$(echo "$STATUSOUT" | egrep "^A.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
 
     # Define description of files considered recent modifications from
     # working copy up to central repository.
-    INFO[5]="`gettext "Modified"`"
-    INFO[6]="`gettext "Unversioned"`"
-    INFO[7]=${INFO[1]}
-    INFO[8]=${INFO[0]}
+    INFO[0]="`gettext "Modified"`"
+    INFO[1]="`gettext "Unversioned"`"
+    INFO[2]="`gettext "Deleted"`"
+    INFO[3]="`gettext "Added"`"
 
     while [[ $COUNT -ne ${#FILES[*]} ]];do
 
-        # Get total number of files. Avoid counting empty line.
+        # Define total number of files. Avoid counting empty line.
         if [[ "${FILES[$COUNT]}" == '' ]];then
             FILESNUM[$COUNT]=0
         else
@@ -128,25 +97,8 @@ function cli_commitRepoChanges {
         # notes, and so on. By default we use the word `file' or
         # `files' at ngettext's consideration followed by change
         # direction.
-        if [[ ${FILESNUM[$COUNT]} -lt 1 ]];then
-            PREDICATE[$COUNT]=`gettext "file"`
-        else
-            PREDICATE[$COUNT]=`ngettext "file" "files" ${FILESNUM[$COUNT]}`
-        fi
-
-        # Redefine report predicate to add direction of changes.
-        if [[ $COUNT -le 4 ]]; then
-            # Consider recent modifications from central repository
-            # down to working copy.
-            CHNGDIRECTION="`gettext "from the repository."`"
-        elif [[ $COUNT -gt 4 ]];then
-            # Consider recent modifications from working copy up to
-            # central repository.
-            CHNGDIRECTION="`gettext "from the working copy."`"
-        fi
-
-        # Redefine report predicate using change direction.
-        PREDICATE[$COUNT]="${PREDICATE[$COUNT]} ${CHNGDIRECTION}"
+        PREDICATE[$COUNT]=`ngettext "file from the repository" \
+            "files from the repository" $((${FILESNUM[$COUNT]} + 1))`
 
         # Output report line.
         cli_printMessage "${INFO[$COUNT]}: ${FILESNUM[$COUNT]} ${PREDICATE[$COUNT]}" 'AsRegularLine'
@@ -159,49 +111,31 @@ function cli_commitRepoChanges {
     # Outout separator line.
     cli_printMessage '-' 'AsSeparatorLine'
 
-    # Check total amount of changes. If there is no change, there is
-    # nothing more to do here except to return flow control to this
-    # function caller.
-    if [[ $CHNGTOTAL -eq 0 ]];then
-       return 0 
-    fi
-
-    # In case new unversioned files exist, ask user to add them into
-    # the repository. This may happen when new documentation entries
-    # are created.
-    if [[ ${FILESNUM[6]} -gt 0 ]];then
+    # In case new unversioned files exist, ask the user to add them
+    # into the repository. This may happen when new documentation
+    # entries are created.
+    if [[ ${FILESNUM[1]} -gt 0 ]];then
         cli_printMessage "`ngettext "The following file is unversioned" \
-            "The following files are unversioned" ${FILESNUM[6]}`:"
-        for FILE in ${FILES[6]};do
+            "The following files are unversioned" ${FILESNUM[1]}`:"
+        for FILE in ${FILES[1]};do
             cli_printMessage $FILE 'AsResponseLine'
         done
         cli_printMessage "`ngettext "Do you want to add it now?" \
-            "Do you want to add them now?" ${FILESNUM[6]}`" 'AsYesOrNoRequestLine'
-        svn add ${FILES[6]} --quiet
+            "Do you want to add them now?" ${FILESNUM[2]}`" 'AsYesOrNoRequestLine'
+        svn add ${FILES[1]} --quiet
     fi
 
-    # Reset counter.
-    COUNT=0
-
-    # Unify local changes into a common variable so common actions can
-    # be applied to them.
-    while [[ $COUNT -ne ${#FILES[*]} ]];do
-        LOCALFILES="$LOCALFILES ${FILES[$COUNT]}"
-        COUNT=$(($COUNT + 1 ))
-    done
-
-    # Check list of changed files. If there are changes in the working
-    # copy, ask the user to verify, and later, commit them up to
-    # central repository.
-    if [[ $LOCALFILES != '' ]];then
+    # Check total amount of changes and, if any, check differences and
+    # commit them up to central repository.
+    if [[ $CHNGTOTAL -gt 0 ]];then
 
         # Verify changes.
         cli_printMessage "`gettext "Do you want to see changes now?"`" "AsYesOrNoRequestLine"
-        svn diff $LOCALFILES | less
+        svn diff ${FILES[*]} | less
 
         # Commit changes.
         cli_printMessage "`gettext "Do you want to commit changes now?"`" "AsYesOrNoRequestLine"
-        svn commit $LOCALFILES
+        svn commit ${FILES[*]}
 
     fi
 
diff --git a/Scripts/Bash/centos-art/Functions/cli_syncroRepoChanges.sh b/Scripts/Bash/centos-art/Functions/cli_syncroRepoChanges.sh
new file mode 100644
index 0000000..c3697ea
--- /dev/null
+++ b/Scripts/Bash/centos-art/Functions/cli_syncroRepoChanges.sh
@@ -0,0 +1,50 @@
+#!/bin/bash
+#
+# cli_syncroRepoChanges.sh -- This function syncronizes both central
+# repository and working copy performing a subversion update command
+# first and a subversion commit command later.
+#
+# Copyright (C) 2009-2011 Alain Reguera Delgado
+# 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+# 
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function cli_syncroRepoChanges {
+
+    # Verify don't commit changes flag.
+    if [[ $FLAG_DONT_COMMIT_CHANGES != 'false' ]];then
+        return
+    fi
+
+    # Define source location the subversion update action will take
+    # place on. If arguments are provided use them as srouce location.
+    # Otherwise use action value as default source location.
+    if [[ "$@" != '' ]];then
+        LOCATIONS="$@"
+    else
+        LOCATIONS="$ACTIONVAL"
+    fi
+
+    # Bring changes from the repository into the working copy.
+    cli_updateRepoChanges "$LOCATIONS"
+
+    # Check changes in the working copy.
+    cli_commitRepoChanges "$LOCATIONS"
+
+}
diff --git a/Scripts/Bash/centos-art/Functions/cli_updateRepoChanges.sh b/Scripts/Bash/centos-art/Functions/cli_updateRepoChanges.sh
new file mode 100644
index 0000000..3c037e0
--- /dev/null
+++ b/Scripts/Bash/centos-art/Functions/cli_updateRepoChanges.sh
@@ -0,0 +1,114 @@
+#!/bin/bash
+#
+# cli_updateRepoChanges.sh -- This function realizes a subversion
+# update command against the working copy in order to bring changes
+# from the central repository into the working copy.
+#
+# Copyright (C) 2009-2011 Alain Reguera Delgado
+# 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of the
+# License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA.
+# 
+# ----------------------------------------------------------------------
+# $Id$
+# ----------------------------------------------------------------------
+
+function cli_updateRepoChanges {
+
+    # Verify don't commit changes flag.
+    if [[ $FLAG_DONT_COMMIT_CHANGES != 'false' ]];then
+        return
+    fi
+
+    local -a FILES
+    local -a INFO
+    local -a FILESNUM
+    local COUNT=0
+    local UPDATEOUT=''
+    local PREDICATE=''
+    local CHNGTOTAL=0
+    local LOCATIONS=''
+
+    # Define source location the subversion update action will take
+    # place on. If arguments are provided use them as srouce location.
+    # Otherwise use action value as default source location.
+    if [[ "$@" != '' ]];then
+        LOCATIONS="$@"
+    else
+        LOCATIONS="$ACTIONVAL"
+    fi
+
+    # Verify locations existence. It shoud exist as regular file or
+    # directory inside the repository working copy.
+    cli_checkFiles "$LOCATIONS" 'fd'
+    cli_checkFiles "$LOCATIONS" 'isInWorkingCopy'
+
+    # Outout separator line.
+    cli_printMessage '-' 'AsSeparatorLine'
+
+    # Update working copy and retrive update output.
+    cli_printMessage "`gettext "Bringing changes from the repository into the working copy"`" 'AsResponseLine'
+    UPDATEOUT=$(svn update ${LOCATIONS})
+
+    # Outout separator line.
+    cli_printMessage '-' 'AsSeparatorLine'
+
+    # Define path of files considered recent modifications from
+    # central repository to working copy.
+    FILES[0]=$(echo "$UPDATEOUT" | egrep "^A.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[1]=$(echo "$UPDATEOUT" | egrep "^D.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[2]=$(echo "$UPDATEOUT" | egrep "^U.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[3]=$(echo "$UPDATEOUT" | egrep "^C.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+    FILES[4]=$(echo "$UPDATEOUT" | egrep "^G.+$(cli_getRepoTLDir "${LOCATIONS}").+$" | sed -r "s,^.+($(cli_getRepoTLDir "${LOCATIONS}").+)$,\1,")
+
+    # Define description of files considered recent modifications from
+    # central repository to working copy.
+    INFO[0]="`gettext "Added"`"
+    INFO[1]="`gettext "Deleted"`"
+    INFO[2]="`gettext "Updated"`"
+    INFO[3]="`gettext "Conflicted"`"
+    INFO[4]="`gettext "Merged"`"
+
+    while [[ $COUNT -ne ${#FILES[*]} ]];do
+
+        # Define total number of files. Avoid counting empty line.
+        if [[ "${FILES[$COUNT]}" == '' ]];then
+            FILESNUM[$COUNT]=0
+        else
+            FILESNUM[$COUNT]=$(echo "${FILES[$COUNT]}" | wc -l)
+        fi
+
+        # Calculate total amount of changes.
+        CHNGTOTAL=$(($CHNGTOTAL + ${FILESNUM[$COUNT]}))
+
+        # Build report predicate. Use report predicate to show any
+        # information specific to the number of files found. For
+        # example, you can use this section to show warning messages,
+        # notes, and so on. By default we use the word `file' or
+        # `files' at ngettext's consideration followed by change
+        # direction.
+        PREDICATE[$COUNT]=`ngettext "file from the repository" \
+            "files from the repository" $((${FILESNUM[$COUNT]} + 1))`
+
+        # Output report line.
+        cli_printMessage "${INFO[$COUNT]}: ${FILESNUM[$COUNT]} ${PREDICATE[$COUNT]}" 'AsRegularLine'
+
+        # Increase counter.
+        COUNT=$(($COUNT + 1))
+
+    done
+
+}
+