Return or exclude the nth lines supplied from stdin as output on stdout. See the Python version of this utility here: nth_py.
bash
cargo install nth_rs
```bash $ dmesg | nthrs 0 1 2 3 [ 4.095065] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller [ 4.100328] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 4 [ 4.107985] xhci-hcd xhci-hcd.3.auto: Host supports USB 3.0 SuperSpeed [ 4.109677] mmchost mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
```
To better illustrate, let's enumerate each line of stdin:
bash
$ dmesg | count | nth_rs 0 1 2 3
0 [ 4.095065] xhci-hcd xhci-hcd.3.auto: xHCI Host Controller
1 [ 4.100328] xhci-hcd xhci-hcd.3.auto: new USB bus registered, assigned bus number 4
2 [ 4.107985] xhci-hcd xhci-hcd.3.auto: Host supports USB 3.0 SuperSpeed
3 [ 4.109677] mmc_host mmc0: Bus speed (slot 0) = 50000000Hz (slot req 52000000Hz, actual 50000000HZ div = 0)
```bash $ nth_rs --help nth 0.2.0 AlexDeLorenzo.dev Return the contents of stdin from the line numbers supplied as arguments.
USAGE:
nth_rs [FLAGS]
FLAGS: -h, --help Prints help information -r, --reverse Write every line, except the line numbers supplied as LINES, from stdin to stdout. -V, --version Prints version information
ARGS:
```
See LICENSE. If you'd like to use this project with a different license, please get in touch.