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authorsanine <sanine.not@pm.me>2022-08-23 13:38:27 -0500
committersanine <sanine.not@pm.me>2022-08-23 13:38:27 -0500
commit3afbf2a13b2dada445fb667bf25600407fea480a (patch)
tree551329e6f74fc9f177616de0d6739e8b5331ae96 /libs/lua-5.1.5/test/xd.lua
parent261e3f991221fbad6bbf262f5e65b773e4b6c73e (diff)
parent25ed7eb9f84e9a822f698ad803901fbb2a5354cf (diff)
:wMerge branch 'gl-window' into main
Diffstat (limited to 'libs/lua-5.1.5/test/xd.lua')
-rw-r--r--libs/lua-5.1.5/test/xd.lua14
1 files changed, 14 insertions, 0 deletions
diff --git a/libs/lua-5.1.5/test/xd.lua b/libs/lua-5.1.5/test/xd.lua
new file mode 100644
index 0000000..ebc3eff
--- /dev/null
+++ b/libs/lua-5.1.5/test/xd.lua
@@ -0,0 +1,14 @@
+-- hex dump
+-- usage: lua xd.lua < file
+
+local offset=0
+while true do
+ local s=io.read(16)
+ if s==nil then return end
+ io.write(string.format("%08X ",offset))
+ string.gsub(s,"(.)",
+ function (c) io.write(string.format("%02X ",string.byte(c))) end)
+ io.write(string.rep(" ",3*(16-string.len(s))))
+ io.write(" ",string.gsub(s,"%c","."),"\n")
+ offset=offset+16
+end