32 lines
633 B
Diff
32 lines
633 B
Diff
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--- bsd-games-2.17/countmail/countmail.orig
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+++ bsd-games-2.17/countmail/countmail
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@@ -39,27 +39,7 @@
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# Count the messages in your mailbox, using only POSIX shell builtins.
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#
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-# Caveats:
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-#
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-# The read loop is horrendously slow on every implementation I've
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-# tried. I suggest using from(1) and wc(1) instead, though these are
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-# not shell builtins.
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-
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-# for krb.
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-#set -- `from -t`
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-#v=$3
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-set -- `from | wc -l`
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-v=$1
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-#v=`from | wc -l`
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-
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-#v=0
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-#exec 0</var/mail/$USER
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-#while read line; do
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-# case "$line" in
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-# "From "*) v=$(($v + 1)) ;;
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-# esac
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-#done
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-#exec 0<&-
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+v=$(grep -c "^From " /var/mail/$USER)
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set --
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g=0
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