xar: simplify sample generation command

kaitai-io · Jan 23, 2022 · f784c03 · f784c03
1 parent b41101d
commit f784c03
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/archive/xar/README.md b/archive/xar/README.md
@@ -16,8 +16,7 @@ Shell commands to generate:
 
 ```sh
 # Requires `7z` from <https://www.7-zip.org/> - install `p7zip-full` on Debian/Ubuntu
-curl -LO https://github.com/jhermsmeier/node-xarchive/raw/93dffe2/test/data/test.xar
-mv test.xar apple-sha512-files-gzip.xar
+curl -L -o apple-sha512-files-gzip.xar https://github.com/jhermsmeier/node-xarchive/raw/93dffe2/test/data/test.xar
 phys_size=$(7z l apple-sha512-files-gzip.xar | sed -En 's/^Physical Size = ([0-9]+)$/\1/p')
 [ -n "$phys_size" ] \
   && [ "$phys_size" -ne "$(wc -c < apple-sha512-files-gzip.xar)" ] \