Here’s a script I use a lot that creates a temporary directory, cds you into it, then cleans up after you exit. Ctrl-D to exit, and it takes you back to the directory you were in before.

Similar to what another user shared replying to this comment but mine is in bash + does these extra stuff.

#!/bin/bash

function make_temp_dir {
    # create a temporary directory and cd into it.
    TMP_CURR="$PWD";
    TMP_TMPDIR="$(mktemp -d)";
    cd "$TMP_TMPDIR";
}

function del_temp_dir {
    # delete the temporary directory once done using it.
    cd "$TMP_CURR";
    rm -r "$TMP_TMPDIR";
}

function temp {
    # create an empty temp directory and cd into it. Ctr-D to exit, which will
    # delete the temp directory
    make_temp_dir;
    bash -i;
    del_temp_dir;
}

temp

👌

For the IRF1404Z, under the absolute maximum ratings, continuous drain current is given as 140A. If it was for something like picoseconds, it doesn’t seem meaningful labeling it ‘continuous current’?

Thank you, will give that a go :)