kaldi-asr/kaldi

"bc" is not linux native , you should add some check

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#2,954 opened on Dec 31, 2018

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Description

low priority issue , it is not a real issue to debug this error , and install bc afterwards , but nevertheless , this is not a native linux command . you should add some warning in , maybe in run.sh for all the diarizations recipe , or in the script itself.

https://github.com/kaldi-asr/kaldi/blob/3e77220b3297831c3a370169580b880461897682/egs/callhome_diarization/v1/diarization/extract_ivectors.sh#L95

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Research direction
Add a check in the script to verify if 'bc' is installed; if not, print a warning and optionally install it. See the referenced line in extract ivectors.sh.
Tech stack
shell
Domain
devopsbackend
Issue type
Chore
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
1
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Shell scripting
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80