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aliases/general: Avoid using bash-4.0 feature |&

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This commit is contained in:
Koichi Murase
2023-04-06 11:46:04 +09:00
parent 08d019bd10
commit 0e9f0e7e7c
1 changed files with 1 additions and 1 deletions
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aliases/general.aliases.sh
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@@ -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 "$@"; }
else
unalias nano 2>/dev/null; function _omb_alias_general_nano_init { command nano "$@"; }