Merge master to chapter7

1 files changed, 3 insertions, 3 deletions

diff --git a/download.sh b/download.sh
index 179990d..9446d82 100644
--- a/download.sh
+++ b/download.sh
@@ -9,7 +9,7 @@ download()
     echo -n "    "
     wget -nc -q --show-progress --progress=dot "$url" 2>&1 | grep --line-buffered "%" | \
         sed -u -e "s,\.,,g" | awk '{printf("\b\b\b\b%4s", $2)}'
-    echo -ne "\b\b\b\b\n"
+    printf "%b" "\b\b\b\b\n"
     tput cnorm
 }
 
@@ -23,12 +23,12 @@ cat packages.csv patches.csv | while read -r line; do
     if [ ! -f "${CACHEFILE}" ]; then
 
 
-        echo -ne "${PRP}Downloading ${YLW}${CACHEFILE}${RST}... "
+        printf "%b" "${PRP}Downloading ${YLW}${CACHEFILE}${RST}... "
 	#wget -nc ${URL} -O ${LFS}/sources/${CACHEFILE} --progress=dot -q --show-progress 2>&1 | awk 'NF>2 && $(NF-2) ~ /%/{printf "\r \t\t\t\t\t\t%s",$(NF-2)} END{print "\r    "}'
 	download "${URL}"
 	if ! echo "${MD5SUM} ${LFS}/sources/${CACHEFILE}" | md5sum -c > /dev/null 2>&1; then
             rm -f "${LFS}/sources/${CACHEFILE}"
-            echo -e "\n${GRN}Verification of ${YLW}${CACHEFILE} ${RED}failed! MD5 mismatch!${RST}"
+            printf "%b" "\n${GRN}Verification of ${YLW}${CACHEFILE} ${RED}failed! MD5 mismatch!${RST}\n"
             exit 1
         fi
     fi