Linux 常用命令
Linux 常用命令
ls
cd
pwd
mkdir
rm
rmdir
mv
touch
cat
nl
more
less
head
tail
locate
find
whereis
which
tar
gzip
chmod
chgrp
chown
df
du
top
free
vmstat
iostat
lsof
ifconfig
ping
traceroute
netstat
ss
telnet
rcp
scp
diff
date
ln
cal
grep
wc
ps
watch
at
kill
killall
crontab
wget
file
cksum, md5sum, sha1sum
ld
read
expr
ldd
alias, unalias
rz, sz
sed
un...
Linux Net Tools
Linux Net Tools
测试网络连通性
telnet 127.0.0.1 8080
ssh -v 127.0.0.1 8080
echo /dev/tcp/127.0.0.1/8080
Reference
Check network usage per process in Linux
How to Test Network Speed in Linux via CLI
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