made "usage:" error message take $0 instead of being hardcoded
authorgit <redacted>
Mon, 16 Feb 2026 15:02:19 +0000 (10:02 -0500)
committergit <redacted>
Mon, 16 Feb 2026 15:03:40 +0000 (10:03 -0500)
commit7b10856568b58a58866c11044938bc08e66cfc47
tree6facbe4d3f14df33d950a60856e7556d831c56c3
parent283dadb49daf91a9d410409bfa1861f36323c351
made "usage:" error message take $0 instead of being hardcoded
tobin
todec
tohex