1. Get character count in a line
$ xxd packets | head -n 1 | wc -c
68
2. Join lines
xxd packets | tr -d '\n' && echo
Save the output to local file "packets.xxd".
3. Fold lines and decode
fold packets.xxd -w 67 | xxd -r > packets
引用
$ xxd packets | head -n 1 | wc -c
68
2. Join lines
引用
xxd packets | tr -d '\n' && echo
Save the output to local file "packets.xxd".
3. Fold lines and decode
引用
fold packets.xxd -w 67 | xxd -r > packets