Created
March 10, 2019 22:05
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batch download shell scripts.
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USAGE : dlc.sh [list file] [output dir] | |
curlを用いた一括バッチ ダウンロード スクリプト。 | |
URLのパターンと保存先のリストから一括ダウンロード。 | |
URLのパターン書式はcurlのヘルプを参照。 | |
list file : ダウンロードを行うリスト ファイルを指定する。 | |
リストは1行ごとに出力先とURLをタブ区切りで列挙する。 | |
output dir : 出力先のフォルダをする。デフォルトは『./download/』 | |
実際の保存先は | |
${output dir}/${list fileで指定されたフォルダ}/ダウンロード ファイル名 | |
となる。 | |
USAGE : dlw.sh [list file] [output dir] | |
wgetを用いた一括バッチ ダウンロード スクリプト。 | |
URLのリストから一括ダウンロード。 | |
list file : ダウンロードを行うURLのリスト ファイルを指定する。 | |
output dir : 出力先のフォルダをする。デフォルトは『./download/』 | |
実際の保存先は | |
${output dir}/ダウンロード ファイル名 | |
となる。 | |
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#directory #URL | |
dir0 http://aaaa/[1-99].png | |
dir1 http://bbbb/[001-999].png |
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#!/bin/sh | |
base_dir=${PWD} | |
base_download_dir=./download/ | |
echo "[init]" | |
list_fname=${1} | |
if [ "${2}" != "" ];then | |
base_download_dir=${2} | |
fi | |
echo base_dir=${base_dir} | |
echo list_fname=${list_fname} | |
echo base_download_dir=${base_download_dir} | |
echo "" | |
echo "[previw list]" | |
cat "${list_fname}" | while IFS= ; read line; | |
do | |
echo ${line} | |
done | |
echo "" | |
echo "[proc]" | |
max_line=`cat "${list_fname}" | wc -l` | |
cur_line=0 | |
cat "${list_fname}" | while IFS= ; read line; | |
do | |
#init | |
cd "${base_dir}" | |
cur_line=$((cur_line + 1)) | |
#proc | |
if [ "${line:0:1}" == "#" ] ; then | |
echo "line#[${cur_line}/${max_line}] skip line..." | |
else | |
dir=`echo ${line} | awk -F"[\t]" '{print $1}'` | |
url=`echo ${line} | awk -F"[\t]" '{print $2}'` | |
work_dir=${base_download_dir%/}/${dir} | |
echo "line#[${cur_line}/${max_line}] dir=${dir}, url=${url}" | |
mkdir -p "${work_dir}" | |
if ! cd "${work_dir}"; then | |
echo "faild change directory to '${work_dir}'" | |
else | |
curl -f -O "${url}" | |
fi | |
fi | |
done |
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#URL | |
http://xxxxx/image_001.jpg | |
http://xxxxx/image_002.jpg | |
http://xxxxx/image_003.jpg | |
http://xxxxx/image_101.jpg | |
http://xxxxx/image_102.jpg | |
http://xxxxx/image_103.jpg | |
http://xxxxx/image_202.jpg | |
http://xxxxx/image_202.jpg | |
http://xxxxx/image_202.jpg |
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#!/bin/sh | |
out_dir=./download/ | |
echo "[init]" | |
list_fname=${1} | |
if [ "${2}" != "" ];then | |
out_dir=${2} | |
fi | |
echo list_fname=${list_fname} | |
echo out_dir=${out_dir} | |
echo "" | |
echo "[proc]" | |
max_line=`cat "${list_fname}" | wc -l` | |
cur_line=0 | |
cat "${list_fname}" | while IFS= ; read line; | |
do | |
#init | |
cur_line=$((cur_line + 1)) | |
#proc | |
if [ "${line:0:1}" == "#" ] ; then | |
echo "line#[${cur_line}/${max_line}] skip line..." | |
else | |
echo "line#[${cur_line}/${max_line}] ${line}" | |
wget -N -P "${out_dir%/}/" ${line} | |
fi | |
done |
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