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authorEuAndreh <eu@euandre.org>2025-05-18 07:57:01 -0300
committerEuAndreh <eu@euandre.org>2025-05-18 07:57:01 -0300
commitf7268e88a7aa18edd2b09defe03f73b18e7ded57 (patch)
treed9cab137554edf96cd81679b238710b240b36738 /src/uuidx
parentsrc/instool: Early exit when no files are given (diff)
downloadeut-f7268e88a7aa18edd2b09defe03f73b18e7ded57.tar.gz
eut-f7268e88a7aa18edd2b09defe03f73b18e7ded57.tar.xz
git mv src/uuid src/uuidx
Diffstat (limited to 'src/uuidx')
-rwxr-xr-xsrc/uuidx5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/uuidx b/src/uuidx
new file mode 100755
index 0000000..9f181a5
--- /dev/null
+++ b/src/uuidx
@@ -0,0 +1,5 @@
+#!/bin/sh
+set -eu
+
+od -xN20 /dev/urandom |
+ awk 'NR == 1 { OFS="-"; print $2$3,$4,$5,$6,$7$8$9; exit }'