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How to pronounce fsck

cli-tool contested

eff ess see kay /ˌɛf ɛs siː ˈkeɪ/ mp3
or: fsuck /fsʌk/

fsck is most commonly pronounced "eff ess see kay" (/ˌɛf ɛs siː ˈkeɪ/). This is one of several readings in active use; the developer community hasn't converged on a single answer.

Filesystem check; spelled out, or the infamous "F-suck" joke.

Alternate readings you might hear:

Pronouncing project and product names correctly avoids the small but persistent friction of being gently corrected during standups, conference Q&As, and team calls. Hearing the word a few times locks in the right reading better than reading IPA ever will. Pronounce is a community-maintained dictionary — every entry tagged with a confidence level and (where possible) a citable source.

Hear it from the command line

$ say-it fsck # primary × 3 + audible "or: …" for each alternate
$ say-it --alt fsck # focus on the first alternate
$ say-it --all fsck # primary AND every alternate, each repeated
$ say-it --solo fsck # primary only, no "or: …" tail
$ say-it --why fsck # print the dict entry with source URL

Install the CLI: git clone https://github.com/anzy-renlab-ai/pronounce.git && cd pronounce && ./install.sh

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