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#!/bin/sh
export PATH="/sbin:/bin:/usr/sbin:/usr/bin"
path_prepend() {
[ ! -d "${1}" ] && return
echo "${PATH}" | grep -q "\(:\|^\)${1}\(:\|$\)" && return
export PATH="${1}:${PATH}"
}
path_append() {
[ ! -d "${1}" ] && return
echo "${PATH}" | grep -q "\(:\|^\)${1}\(:\|$\)" && return
export PATH="${PATH}:${1}"
}
path_append "/usr/local/bin"
path_append "${HOME}/.bin"
path_append "${HOME}/.local/bin"
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