hi all,

i'm new in unix....

i have question, sorry if it's missplace or too silly

let say i have a file name testfile.log that contains data

000001
000002
000003
aaaaaaaaaaaaaaaaaa
bbbbbbbbbbbbbbbbbbbb
cccccccccccccc
dddddddddddddddddd
000004

i want to make new file (newfile.log) that only consist

aaaaaaaaaaaaaaaaaa
bbbbbbbbbbbbbbbbbbbb
cccccccccccccc
dddddddddddddddddd

ps: what i want is, i split by line length which is > 6

regards,

steven