From 0e9f0e7e7c7a1cbf295acfc2449e7e15659c854e Mon Sep 17 00:00:00 2001 From: Koichi Murase Date: Thu, 6 Apr 2023 11:46:04 +0900 Subject: [PATCH] aliases/general: Avoid using bash-4.0 feature |& --- aliases/general.aliases.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/aliases/general.aliases.sh b/aliases/general.aliases.sh index f6f6a9f..1e97dcf 100644 --- a/aliases/general.aliases.sh +++ b/aliases/general.aliases.sh @@ -52,7 +52,7 @@ alias mv='_omb_alias_general_mv_init' # Preferred 'mv' implementation alias mkdir='_omb_alias_general_mkdir_init' # Preferred 'mkdir' implementation function _omb_alias_general_nano_init { - if LANG=C command nano --help |& grep -q '^[[:space:]]*[-]W'; then + if LANG=C command nano --help 2>/dev/null | grep -q '^[[:space:]]*[-]W'; then alias nano='nano -W' && function _omb_alias_general_nano_init { command nano -W "$@"; } else unalias nano 2>/dev/null; function _omb_alias_general_nano_init { command nano "$@"; }