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annotate scripts/head_-c_-1 @ 770:2587c6d6204a draft

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author d3v11 <d3v11@d3v11.ano>
date Mon, 21 Nov 2011 19:50:39 +0000
parents 5a1eacb9dded
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
134
5a1eacb9dded updated a2.o on suggestions from anonno
Nick <nick@somerandomnick.ano>
parents:
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1 #!/bin/sh
5a1eacb9dded updated a2.o on suggestions from anonno
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2
5a1eacb9dded updated a2.o on suggestions from anonno
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3 #This script is necessary because head from GNU textutils 2.0 (on Borg's
5a1eacb9dded updated a2.o on suggestions from anonno
Nick <nick@somerandomnick.ano>
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4 # machine) doesn't implement negative arguments for the -n and -c options.
5a1eacb9dded updated a2.o on suggestions from anonno
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5
5a1eacb9dded updated a2.o on suggestions from anonno
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6 #FIXME: The emulation here fails if there's a newline at the end:
5a1eacb9dded updated a2.o on suggestions from anonno
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7 #sed '$s/.$//'
5a1eacb9dded updated a2.o on suggestions from anonno
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8
5a1eacb9dded updated a2.o on suggestions from anonno
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parents:
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9 rev | tac | dd bs=1 skip=1 status=noxfer 2>/dev/null | tac | rev