Port all scripts to sh

Not hard, but having to escape ( ) inside [ ] had me confused for a bit.

1 files changed, 28 insertions, 0 deletions

diff --git a/pdf.sh b/pdf.sh
new file mode 100755
index 00000000..90c73de1
--- /dev/null
+++ b/pdf.sh
@@ -0,0 +1,28 @@
+#!/bin/sh
+set -e -u
+
+mkdir -p pdf
+
+fetch() {
+	[ -f "pdf/$1" ] && return
+	curl --silent --show-error --output "pdf/$1" "$2"
+	echo "pdf/$1"
+}
+
+elf() {
+	fetch "$1" "http://refspecs.linuxbase.org/elf/$2"
+}
+intel() {
+	fetch "$1" "https://software.intel.com/sites/default/files/managed/$2"
+}
+
+elf abi.pdf x86_64-abi-0.99.pdf
+elf elf.pdf elf.pdf
+fetch multiboot.pdf 'https://www.gnu.org/software/grub/manual/multiboot/multiboot.pdf'
+intel intel-64-opt.pdf 9e/bc/64-ia-32-architectures-optimization-manual.pdf
+intel intel-64-sdm-vol-1.pdf a4/60/253665-sdm-vol-1.pdf
+intel intel-64-sdm-vol-2.pdf a4/60/325383-sdm-vol-2abcd.pdf
+intel intel-64-sdm-vol-3.pdf a4/60/325384-sdm-vol-3abcd.pdf
+intel intel-64-sdm-vol-4.pdf 22/0d/335592-sdm-vol-4.pdf
+
+chmod 444 pdf/*.pdf