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Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [[ 'abcde' =~ (#i)Bcd ]] To: zsh-users@zsh.org References: <9bc02014-76ca-b2c0-5f7c-284b90884225@eastlink.ca> <35e0a559-c6dd-41c2-a264-3e9d4846979e@app.fastmail.com> Content-language: en-US From: Ray Andrews In-reply-to: <35e0a559-c6dd-41c2-a264-3e9d4846979e@app.fastmail.com> Content-type: text/plain; charset=UTF-8; format=flowed Content-transfer-encoding: 8bit X-Seq: 28332 Archived-At: X-Loop: zsh-users@zsh.org Errors-To: zsh-users-owner@zsh.org Precedence: list Precedence: bulk Sender: zsh-users-request@zsh.org X-no-archive: yes List-Id: List-Help: , List-Subscribe: , List-Unsubscribe: , List-Post: List-Owner: List-Archive: On 2022-11-07 14:15, Lawrence Velázquez wrote: > Glob qualifiers only work with globs. > Regular expression matching is done using an external library (either > PCRE or the host regex library). These libraries can hardly be > expected to understand zsh glob qualifiers. Ah!  So that's not even zsh's native opinion on the subject. There is a forgivable confusion there since filename globbing and pattern matching look so similar.    I often wonder when and where zsh relies on other libraries and programs.  This is a very good example of that sort of thing.  It short circuits any whining I might be tempted to do since it's not even zsh code.  Thanks, this is the sort of deep answer that parts many clouds.  I need to look to regex syntax for any answers I might want. >