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Wget use -c flag in download for resuming

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This commit is contained in:
Yorick Barbanneau 2017-01-30 12:23:01 +01:00
parent b45d5bfbed
commit 8cb126af3b
1 changed files with 2 additions and 7 deletions
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9
init.sh
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@ -109,15 +109,10 @@ download (){
# $2 : url # $2 : url
# $3 : 1 if abort download if file exist # $3 : 1 if abort download if file exist
printf "Downloading %s : " "$1" printf "Downloading %s : " "$1"
if [[ -f $1 && $3 == "1" ]] wget -c --progress=dot $2/$1 2>&1 | grep --line-buffered "[0-9]\{1,3\}%" -o | awk '{printf ("\b\b\b\b%4s", $1)}'
then
printf "\b\b\b\bfile already downloaded.\n"
return
fi
wget --no-clobber --progress=dot $2/$1 2>&1 | grep --line-buffered "[0-9]\{1,3\}%" -o | awk '{printf ("\b\b\b\b%4s", $1)}'
if [ $? -eq 0 ] if [ $? -eq 0 ]
then then
printf " done\n " printf " \b\b\b\bdone\n "
else else
printf " error, exiting.\n" printf " error, exiting.\n"
exit 1 exit 1