kshutils/j

function j
{
	typeset da
	da=$(diralias $1)
	if print $da | grep '^!' >/dev/null
	then
		if ! da=$(eval $(print "$da" | sed 's/^!//') 2>/dev/null)
		then
			return 65
		fi
	fi
	'cd' "$da"
}
Prefer ksh specific features 2022-09-07 05:59:33 -04:00			`function j`
Directory aliases and quick directory navigation `diralias` allows you to map a symbolic name to an absolute path. `j` takes an alias name, and jumps (cd) to it. 2022-05-25 10:04:40 -04:00			`{`
Prefer ksh specific features 2022-09-07 05:59:33 -04:00			`typeset da`
Directory aliases and quick directory navigation `diralias` allows you to map a symbolic name to an absolute path. `j` takes an alias name, and jumps (cd) to it. 2022-05-25 10:04:40 -04:00			`da=$(diralias $1)`
Prefer ksh specific features 2022-09-07 05:59:33 -04:00			`if print $da \| grep '^!' >/dev/null`
Directory aliases and quick directory navigation `diralias` allows you to map a symbolic name to an absolute path. `j` takes an alias name, and jumps (cd) to it. 2022-05-25 10:04:40 -04:00			`then`
Prefer ksh specific features 2022-09-07 05:59:33 -04:00			`if ! da=$(eval $(print "$da" \| sed 's/^!//') 2>/dev/null)`
Directory aliases and quick directory navigation `diralias` allows you to map a symbolic name to an absolute path. `j` takes an alias name, and jumps (cd) to it. 2022-05-25 10:04:40 -04:00			`then`
			`return 65`
			`fi`
			`fi`
			`'cd' "$da"`
			`}`