From: Oleg Broytman <phd@phdru.name>
Date: Tue, 12 May 2020 21:55:01 +0000 (+0300)
Subject: .profile: Check error code of `which`, not output
X-Git-Url: https://git.phdru.name/?a=commitdiff_plain;h=e886fa67844c874f1a7229f7bd14dc0a90534f27;p=dotfiles.git

.profile: Check error code of `which`, not output
---

diff --git a/.profile b/.profile
index 66fe2fa..68531ec 100644
--- a/.profile
+++ b/.profile
@@ -80,7 +80,7 @@ if [ -t 0 ] ; then
 
    stty sane erase ^H
 
-   if [ -n "`which less 2>/dev/null`" ]; then
+   if which less >/dev/null 2>&1; then
       HAS_LESS=true
    fi