pager_is_less: Check Whether System Has less as Pager

Description

Checks system PAGER variable and that PAGER_PATH is pointed at “R_HOME/bin/pager”. This is an approximation and may return false positives or negatives depending on your system.

Usage

pager_is_less()

Arguments

Value

TRUE or FALSE

Examples

Run this code

pager_is_less()

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