I verified the following bug is there in: - sort (GNU coreutils) 8.21 - sort (GNU coreutils) 8.22 - sort (GNU coreutils) 8.23
*Input file:* # cat sort.in 1|a|x 2|b|x 3|aa|x 4|bb|x 5|c|x *shell command and output:* # sort -t'|' -k2 <sort.in 3|aa|x 1|a|x 4|bb|x 2|b|x 5|c|x *I expected that key "a" to come before key "aa" and key "b" to come before key "bb".*
