Sort

Multiple Sort usethe

sort -k filed1,field1 -k filed2.field2(g)

becareful,
sort -k 14,14 -k 16,16g R_CPU1_Q_CPU8.blat | less

兩個相同, 代表只用相同 key, 而不是 key 後的content

link

ln -s


-s soft_link, when there are cross-device

Copy Remote File

# Copy file
scp Andy@192.168.200.40:/dir

# Copy Directory
scp -r foo your_username@remotehost.edu:/some/remote/directory/bar


#Reference
http://www.hypexr.org/linux_scp_help.php