install ssh public key for HP iLO
first, you need to generate a ssh2 public key. and put the public key to your web server. login to your HP …
Passing arguments to an expect script as variables
# cat test.sh #!/usr/bin/expect -f set username [lindex $argv 0] set password [lindex $argv 1] spawn ssh $username@HOST expect “password:” send “$password\r” …
Using expect script to power on IBM blades
#!/usr/bin/expect -f spawn ssh root@bcmm.liho.tw expect “password:” send “PASSWORD\r” expect “system>” send “power -on -T system:blade\[1\]\r” expect “system>” send “power -on -T …
How to Upgrade ESXi 6.0 to 6.5 via CLI
Update your VCSA(vCenter Server Appliance) before your ESXi # esxcli network firewall ruleset set -e true -r httpClient # esxcli software sources …
Linux – 檔案分割
偶爾遇到大檔案需要切割. linux 提供不錯的 split 指令. 可以按照檔案大小切割 也可以按照行數切 下面範例，每 100MB 切割檔案： $ split -b 100M data.ORI data.new 下面範例，每 10 萬行切割檔案 $ split -l …