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D7net
:/ bin /
Filename : sensible-pager
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#!/bin/sh

# Prevent recursive loops, where these values are set to this script
p="$(which sensible-pager)"
[ -n "$PAGER" ] && [ "$(which $PAGER || true)" = "$p" ] && PAGER=

${PAGER:-pager} "$@"
ret="$?"
if [ "$ret" -eq 126 ] || [ "$ret" -eq 127 ]; then
more "$@"
ret="$?"
	if [ "$ret" -eq 126 ] || [ "$ret" -eq 127 ]; then
		echo "Couldn't find a pager!" 1>&2
		echo "Set the \$PAGER environment variable to your desired pager." 1>&2
		exit 1
	fi
fi