Struct CmdChain

pub struct CmdChain { /* private fields */ }

A command chain is the unit that gets executed. It’s basically a parsed form of:

• ps
• ls -l
• cat < in.txt | tee file.txt | wc -l > out.txt & It knows whether it should put the started process(es) in background or in foreground (blocking/waiting when executed).

Implementations

impl CmdChain

pub fn background(&self) -> bool

Getter for background.

pub fn cmds(&self) -> &Vec<BasicCmd>

Getter for cmds.

pub fn length(&self) -> usize

Getter for cmds.len().

Trait Implementations

impl Builder<CmdChain> for CmdChainBuilder

fn build(self) -> CmdChain

Builds a CmdChain-object, if self is valid.

impl Debug for CmdChain

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

Formats the value using the given formatter.