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jamesmacaulay/command-line-browser-history-function-bd-fd.bash

Created December 13, 2008 19:22
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command-line-browser-history-function-bd-fd.bash
function bd {
if [ -z $1 ]; then
n=1
else
n=$1
fi
pushd +$n > /dev/null
}
function fd {
if [ -z $1 ]; then
n=0
else
n=$[$1-1]
fi
pushd -$n > /dev/null
}
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