cpubind-bash-builtin 0.1.2

Bash builtin providing information about cpu affinity and some environment variables
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

This is a bash builtin thanks to [bash-builtins crate](https://docs.rs/bash-builtins/latest/bash_builtins/).

It provides some information about the cpu affinity, the hostname, `SLURM_JOB_ID`,
`SLURM_PROCID` and `SLURM_LOCALID` environment variables if they exists. Optionally
you can provide an identifier that will be printed with all the other
information using `-i` option.

# Usage

Load the library as a bash builtin using `enable -f`, use it and remove it
when you do not need it anymore again with `enable -d`:

```
$ enable -f target/release/libcpubind_bash_builtin.so cpubind
$ cpubind
myhostname -  -  -  -  - cpu affinity: 0 1 2 3 4 5 6 7 8 9 10 11
$ cpubind -i "id 1 🙂"
myhostname - id 1 🙂 -  -  -  - cpu affinity: 0 1 2 3 4 5 6 7 8 9 10 11
$ enable -d cpubind
$ cpubind
-bash: cpubind: command not found
```