$FCEDIT
–
Editor Used by fc
$FCEDIT
defines the editor used by the fc
builtin. When fc
displays the list of commands, then it first
checks $FCEDIT
, then $EDITOR
, then vi
.
Links
BashSupport Pro 是一个 支持 $FCEDIT 的 Bash 集成开发工具 – 马上试用!