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  1. channel_hopper() {
  2. 	local iface="${1}"
  3. 	while : ; do
  4. 		for i in $(seq 1 13); do
  5. 			sleep 1
  6. 			echo switch to channel "${i}"
  7. 			iw dev "${iface}" set channel "${i}"
  8. 		done
  9. 	done
  10. }
  11.  
  12. channel_hopper wlan0
  13.  
Time limit exceeded #stdin #stdout #stderr 5s 4336KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
switch to channel 1
switch to channel 2
switch to channel 3
switch to channel 4
switch to channel 5
switch to channel 6
switch to channel 7
switch to channel 8
switch to channel 9
switch to channel 10
stderr
copy 
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
./prog.sh: line 7: iw: command not found
https://ideone.com/QAnN7x
language:
Bash (bash 5.0.3)
created:
3 years ago
visibility:
secret

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