download all pdf files

This commit is contained in:
Oussama Elgoumri 2017-10-28 18:49:44 +01:00
parent 242abb9113
commit 99d2c46085
2 changed files with 26 additions and 0 deletions

1
.gitignore vendored Normal file
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pdf

25
download-all-pdf.sh Executable file
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#!/bin/bash
# --------------------------------- Create the pdf directory if not exists --
if [ ! -d pdf ]; then
mkdir pdf
fi
# ---------------------------------------- Add pdf directory to .gitignore --
if [ ! -f .gitignore ]; then
echo pdf > .gitignore
else
grep -q -F 'pdf' .gitignore || echo 'pdf' >> .gitignore
fi
# ---------------------------------------- Download pdf file if not exists --
for f in `sed -rn 's/.*(http.+\.pdf).*/\1/pg' README.md`
do
if [ ! -f "pdf/${f##*/}" ]; then
wget --tries=3 \
--timeout=5 \
--waitretry=1 \
--retry-connrefused \
"$f" -P pdf
fi
done