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[misc] don't use non-POSIX command/keyword

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Sławomir Nizio
2011-08-13 00:30:06 +02:00
parent 5a67de3e30
commit 37f6ad16b3
1 changed files with 4 additions and 4 deletions
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8
misc/entropy_hwgen.sh
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@@ -1,10 +1,10 @@
#!/bin/sh
# Entropy Hardware hash generator
[[ -x "/sbin/ifconfig" ]] || exit 1
[[ -x "/usr/bin/awk" ]] || exit 1
[[ -x "/usr/sbin/lspci" ]] || exit 1
[[ -x "/usr/bin/sha256sum" ]] || exit 1
[ -x "/sbin/ifconfig" ] || exit 1
[ -x "/usr/bin/awk" ] || exit 1
[ -x "/usr/sbin/lspci" ] || exit 1
[ -x "/usr/bin/sha256sum" ] || exit 1
ifconfig_output=$(/sbin/ifconfig -a | grep HWaddr | awk '{ print $5 }' 2> /dev/null)
lspci_output=$(/usr/sbin/lspci -n | cut -d" " -f 3- 2> /dev/null)