How to get rid of grep: warning: GREP_OPTIONS is deprecated; use an alias or script `?

Question

I have zsh + zprezto installed on my Arch linux. Every time I open the console, an annoying warning is displayed:

grep: warning: GREP_OPTIONS is deprecated; please use an alias or script

Following the instructions in [SOLVED] grep: warning: GREP_OPTIONS deprecated does not help. How can I get rid of this warning?

+4

Sergey Alekseev Jul 01 '15 at 8:42

2 answers

Just disable the environment variable using:

unset GREP_OPTIONS

+2

James bedford Sep 04 '17 at 13:33

Sergey Alekseev · Accepted Answer · 2015-07-01T08:42:16+0000

The following setting in ~/.zpreztorccaused an annoying warning message:

zstyle ':prezto:*:*' color 'yes'

I just commented on this, and now everything is in order. The warning has disappeared.