Struct WatchCommand 

pub struct WatchCommand {
    pub target: Vec<String>,
    pub interval: f64,
    pub in_dir: Option<String>,
    pub by_name: Option<String>,
    pub cmd: bool,
    pub min_cpu: Option<f32>,
    pub min_mem: Option<f64>,
    pub json: bool,
    pub verbose: bool,
    pub wide: bool,
    pub limit: Option<usize>,
    pub sort: WatchSortKey,
}

Watch processes in real-time

Fields

target: Vec<String>

Target(s): PID, :port, or name (separate arguments for several; omit for all processes)

interval: f64

Refresh interval in seconds (at least 0.1)

in_dir: Option<String>

Filter by directory; takes the next word as the directory unless it starts with ‘-’ (bare –in is the current directory, –in=DIR is explicit)

by_name: Option<String>

Filter by process name

cmd: bool

Match name targets and –by as a substring of the process name or full command line (like pkill -f)

min_cpu: Option<f32>

Only show processes using more than this CPU %

min_mem: Option<f64>

Only show processes using more than this memory (MB)

json: bool

Output as JSON (newline-delimited, one object per refresh)

verbose: bool

Show verbose output

wide: bool

Print full directories and arguments instead of fitting the terminal width

limit: Option<usize>

Limit the number of results shown

sort: WatchSortKey

Sort by: cpu, mem, pid, name

Implementations

impl WatchCommand

pub fn execute(&self) -> Result<()>

Execute the watch command — real-time process monitoring.

Trait Implementations

impl Args for WatchCommand

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl Debug for WatchCommand

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl FromArgMatches for WatchCommand

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.