.TH "ACPI" "1" .SH "NAME" acpi - Shows battery status and other ACPI information .SH "SYNOPSIS" .PP \fBacpi\fP [\fBoptions\fP] .SH "DESCRIPTION" .PP \fBacpi\fP Shows information from the /proc or the /sys filesystem, such as battery status or thermal information. .SH "OPTIONS" .IP "\fB-b | --battery\fP " 10 show battery information .IP "\fB-a | --ac-adapter\fP " 10 show ac adapter information .IP "\fB-t | --thermal\fP " 10 show thermal information .IP "\fB-c | --cooling\fP " 10 show cooling device information .IP "\fB-V | --everything\fP " 10 show every device, overrides above options .IP "\fB-s | --show-empty\fP " 10 show non-operational devices .IP "\fB-i | --details\fP " 10 show additional details if available: .IP * battery capacity information .IP * temperature trip points .IP "\fB-f | --fahrenheit\fP " 10 use fahrenheit as the temperature unit instead of default celsius .IP "\fB-k | --kelvin\fP " 10 use kelvin as the temperature unit instead of default celsius .IP "\fB-p | --proc\fP " 10 use the old /proc interface, default is the new /sys one .IP "\fB-d | --directory