diff --git a/tasks/build.sh b/tasks/build.sh
index 0360a92..1a9f402 100755
--- a/tasks/build.sh
+++ b/tasks/build.sh
@@ -6,6 +6,7 @@ reset_colors="\e[0m"    # this resets the coloring
 
 command -v inkscape >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'inkscape'"; exit 1; }
 command -v parallel >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'parallel'"; exit 1; }
+command -v bash >/dev/null 2>&1 || { echo >&2 "I cannot continue without 'bash'"; exit 1; }
 
 printf "${info_color}this scripts deletes the icon pack, and rebuild it again${reset_colors}\\n\\n"
 
diff --git a/tasks/export/export-actions.sh b/tasks/export/export-actions.sh
index d68a37c..84100e4 100755
--- a/tasks/export/export-actions.sh
+++ b/tasks/export/export-actions.sh
@@ -6,16 +6,16 @@ do
 		N=$(basename ${SVG} .svg)
 
 		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/actions/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/actions/16/${N}.png ${SVG}" \
-		"inkscape -w 22 -h 22 -o    _build/aleta/actions/22/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/actions/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/actions/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/actions/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/actions/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/actions/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/actions/128/${N}.png ${SVG}" \
-		"inkscape -w 256 -h 256 -o  _build/aleta/actions/256/${N}.png ${SVG}" 
+		"inkscape -w 8 -h 8 -o      _build/aleta/actions/8/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/actions/16/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 22 -h 22 -o    _build/aleta/actions/22/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/actions/24/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/actions/32/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/actions/48/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/actions/64/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/actions/96/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/actions/128/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 256 -h 256 -o  _build/aleta/actions/256/${N}.png ${SVG}  >/dev/null 2>&1" 
 
 		mv ${SVG} _build/icons-e/actions/
 	fi
diff --git a/tasks/export/export-animations.sh b/tasks/export/export-animations.sh
index 965ce52..08a2a10 100755
--- a/tasks/export/export-animations.sh
+++ b/tasks/export/export-animations.sh
@@ -6,14 +6,14 @@ do
 		N=$(basename ${SVG} .svg)
 
 		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/animations/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/animations/16/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/animations/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/animations/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/animations/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/animations/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/animations/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/animations/128/${N}.png ${SVG}"
+		"inkscape -w 8 -h 8 -o      _build/aleta/animations/8/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/animations/16/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/animations/24/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/animations/32/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/animations/48/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/animations/64/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/animations/96/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/animations/128/${N}.png ${SVG}  >/dev/null 2>&1"
 
 		mv ${SVG} _build/icons-e/animations/
 	fi
diff --git a/tasks/export/export-apps.sh b/tasks/export/export-apps.sh
index 12589f9..e40990e 100755
--- a/tasks/export/export-apps.sh
+++ b/tasks/export/export-apps.sh
@@ -6,18 +6,17 @@ do
 		N=$(basename ${SVG} .svg)
 		echo exporting ${SVG}
 		
-		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/apps/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/apps/16/${N}.png ${SVG}" \
-		"inkscape -w 22 -h 22 -o    _build/aleta/apps/22/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/apps/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/apps/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/apps/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/apps/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/apps/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/apps/128/${N}.png ${SVG}" \
-		"inkscape -w 256 -h 256 -o  _build/aleta/apps/256/${N}.png ${SVG}" >/dev/null 
-
+		parallel  ::: \
+		"inkscape -w 8 -h 8 -o      _build/aleta/apps/8/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/apps/16/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 22 -h 22 -o    _build/aleta/apps/22/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/apps/24/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/apps/32/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/apps/48/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/apps/64/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/apps/96/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/apps/128/${N}.png ${SVG} >/dev/null 2>&1" \
+		"inkscape -w 256 -h 256 -o  _build/aleta/apps/256/${N}.png ${SVG} >/dev/null 2>&1"
 		mv ${SVG} _build/icons-e/apps/
 	fi
 done
diff --git a/tasks/export/export-categories.sh b/tasks/export/export-categories.sh
index f9b9cf7..9bdd6e7 100755
--- a/tasks/export/export-categories.sh
+++ b/tasks/export/export-categories.sh
@@ -6,15 +6,15 @@ do
 		N=$(basename ${SVG} .svg)
 
 		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/categories/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/categories/16/${N}.png ${SVG}" \
-		"inkscape -w 22 -h 22 -o    _build/aleta/categories/22/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/categories/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/categories/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/categories/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/categories/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/categories/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/categories/128/${N}.png ${SVG}"
+		"inkscape -w 8 -h 8 -o      _build/aleta/categories/8/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/categories/16/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 22 -h 22 -o    _build/aleta/categories/22/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/categories/24/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/categories/32/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/categories/48/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/categories/64/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/categories/96/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/categories/128/${N}.png ${SVG}  >/dev/null 2>&1"
 
 		mv ${SVG} _build/icons-e/categories/
 	fi
diff --git a/tasks/export/export-devices.sh b/tasks/export/export-devices.sh
index f9bb819..b20342d 100755
--- a/tasks/export/export-devices.sh
+++ b/tasks/export/export-devices.sh
@@ -1,4 +1,4 @@
-#! /bin/bash
+ #! /bin/bash
 
 for SVG in _build/icons-t/devices/*.svg
 do
@@ -6,12 +6,12 @@ do
 		N=$(basename ${SVG} .svg)
 
 		parallel ::: \
-		"inkscape -w 16 -h 16 -o    _build/aleta/devices/16/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/devices/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/devices/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/devices/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/devices/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/devices/96/${N}.png ${SVG}"
+		"inkscape -w 16 -h 16 -o    _build/aleta/devices/16/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/devices/24/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/devices/32/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/devices/48/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/devices/64/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/devices/96/${N}.png  ${SVG}  >/dev/null 2>&1"
 
 		mv ${SVG} _build/icons-e/devices/
 	fi
diff --git a/tasks/export/export-mimetypes.sh b/tasks/export/export-mimetypes.sh
index 1a23ecf..f7c70b9 100755
--- a/tasks/export/export-mimetypes.sh
+++ b/tasks/export/export-mimetypes.sh
@@ -6,16 +6,16 @@ do
 		N=$(basename ${SVG} .svg)
 
 		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/mimetypes/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/mimetypes/16/${N}.png ${SVG}" \
-		"inkscape -w 22 -h 22 -o    _build/aleta/mimetypes/22/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/mimetypes/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/mimetypes/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/mimetypes/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/mimetypes/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/mimetypes/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/mimetypes/128/${N}.png ${SVG}" \
-		"inkscape -w 256 -h 256 -o  _build/aleta/mimetypes/256/${N}.png ${SVG}" 
+		"inkscape -w 8 -h 8 -o      _build/aleta/mimetypes/8/${N}.png    ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/mimetypes/16/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 22 -h 22 -o    _build/aleta/mimetypes/22/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/mimetypes/24/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/mimetypes/32/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/mimetypes/48/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/mimetypes/64/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/mimetypes/96/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/mimetypes/128/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 256 -h 256 -o  _build/aleta/mimetypes/256/${N}.png  ${SVG}  >/dev/null 2>&1" 
 
 		mv ${SVG} _build/icons-e/mimetypes/
 	fi
diff --git a/tasks/export/export-places.sh b/tasks/export/export-places.sh
index 291b4c0..3697262 100755
--- a/tasks/export/export-places.sh
+++ b/tasks/export/export-places.sh
@@ -5,17 +5,18 @@ do
 	if [[ -f "${SVG}" ]]; then
 		N=$(basename ${SVG} .svg)
 
+		echo exporting ${SVG}
 		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/places/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/places/16/${N}.png ${SVG}" \
-		"inkscape -w 22 -h 22 -o    _build/aleta/places/22/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/places/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/places/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/places/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/places/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/places/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/places/128/${N}.png ${SVG}" \
-		"inkscape -w 256 -h 256 -o  _build/aleta/places/256/${N}.png ${SVG}" 
+		"inkscape -w 8 -h 8 -o      _build/aleta/places/8/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/places/16/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 22 -h 22 -o    _build/aleta/places/22/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/places/24/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/places/32/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/places/48/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/places/64/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/places/96/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/places/128/${N}.png ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 256 -h 256 -o  _build/aleta/places/256/${N}.png ${SVG}  >/dev/null 2>&1" 
 
 		mv ${SVG} _build/icons-e/places/
 	fi
diff --git a/tasks/export/export-status.sh b/tasks/export/export-status.sh
index e0a79b5..47b4f67 100755
--- a/tasks/export/export-status.sh
+++ b/tasks/export/export-status.sh
@@ -6,15 +6,15 @@ do
 		N=$(basename ${SVG} .svg)
 
 		parallel ::: \
-		"inkscape -w 8 -h 8 -o      _build/aleta/status/8/${N}.png ${SVG}" \
-		"inkscape -w 16 -h 16 -o    _build/aleta/status/16/${N}.png ${SVG}" \
-		"inkscape -w 24 -h 24 -o    _build/aleta/status/24/${N}.png ${SVG}" \
-		"inkscape -w 32 -h 32 -o    _build/aleta/status/32/${N}.png ${SVG}" \
-		"inkscape -w 48 -h 48 -o    _build/aleta/status/48/${N}.png ${SVG}" \
-		"inkscape -w 64 -h 64 -o    _build/aleta/status/64/${N}.png ${SVG}" \
-		"inkscape -w 96 -h 96 -o    _build/aleta/status/96/${N}.png ${SVG}" \
-		"inkscape -w 128 -h 128 -o  _build/aleta/status/128/${N}.png ${SVG}" \
-		"inkscape -w 256 -h 256 -o  _build/aleta/status/256/${N}.png ${SVG}" 
+		"inkscape -w 8 -h 8 -o      _build/aleta/status/8/${N}.png    ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 16 -h 16 -o    _build/aleta/status/16/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 24 -h 24 -o    _build/aleta/status/24/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 32 -h 32 -o    _build/aleta/status/32/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 48 -h 48 -o    _build/aleta/status/48/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 64 -h 64 -o    _build/aleta/status/64/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 96 -h 96 -o    _build/aleta/status/96/${N}.png   ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 128 -h 128 -o  _build/aleta/status/128/${N}.png  ${SVG}  >/dev/null 2>&1" \
+		"inkscape -w 256 -h 256 -o  _build/aleta/status/256/${N}.png  ${SVG}  >/dev/null 2>&1" 
 
 		mv ${SVG} _build/icons-e/status/
 	fi