Use shopt In Linux

By: జగదేశ్ on 11:51 AM

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shopt is used in Toggle the values of variables controlling optional shell behavior.We can use cdspell along with Shopt to automatically correct mistyped directory names on cd

like

[root@vx111a ~]# shopt -s cdspell

[root@vx111a ~]# cd /var/ttp

/var/tmp

[root@vx111a tmp]# cd /var/tmp

[root@vx111a tmp]# cd /var/fmp

/var/tmp

[root@vx111a tmp]# cd /var/fup

/var/ftp