CmdID / az / az storage / az storage fs / az storage fs file
az storage fs file append
Append content to a file in ADLS Gen2 file system. Azure CLI reference
4 options Its page in the Azure CLI reference
Options
--contentContent to be appended to file.--file-system, -fFile system name (i.e. container name).--path, -pThe file path in a file system.--timeoutRequest timeout in seconds.