zsh-users
 help / color / mirror / code / Atom feed
From: "TJ Luoma" <luomat@gmail.com>
To: "Phil Pennock" <zsh-workers+phil.pennock@spodhuis.org>
Cc: "Zsh-Users List" <zsh-users@zsh.org>
Subject: Re: input foo, output '[F|f][O|o][O|o]'?
Date: Mon, 01 Jul 2013 20:24:13 -0400	[thread overview]
Message-ID: <18F6AD7F-5687-4FF6-AECF-A21F65C5D684@gmail.com> (raw)
In-Reply-To: <20130701193717.GA15681@redoubt.spodhuis.org>


On 1 Jul 2013, at 15:37, Phil Pennock wrote:

> % foo=CrashPlan
> % for c in ${(s::)foo}; do print -n "[${(U)c}|${(L)c}]";done; print
> [C|c][R|r][A|a][S|s][H|h][P|p][L|l][A|a][N|n]
> %

That works great.

Thanks!


> If this is for use within zsh, then as ZyX suggests it's simpler, even
> for regexp cases:
>
> setopt rematch_pcre
> [[ "cRAShpLAn" =~ (?i)$foo ]]

It isn't… but that's helpful for future reference.

TjL


  reply	other threads:[~2013-07-02  0:53 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-01 17:59 TJ Luoma
2013-07-01 18:44 ` ZyX
2013-07-02  0:58   ` TJ Luoma
2013-07-02  1:30     ` Lawrence Velázquez
2013-07-02  1:53     ` Benjamin R. Haskell
2013-07-02  4:24       ` TJ Luoma
2013-07-02  3:51     ` ZyX
2013-07-02  4:00       ` ZyX
2013-07-02 23:24         ` Phil Pennock
2013-07-01 19:37 ` Phil Pennock
2013-07-02  0:24   ` TJ Luoma [this message]
2013-07-01 23:51 ` Alex Satrapa
2013-07-02  0:38   ` Kurtis Rader
2013-07-02  1:11     ` TJ Luoma

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=18F6AD7F-5687-4FF6-AECF-A21F65C5D684@gmail.com \
    --to=luomat@gmail.com \
    --cc=zsh-users@zsh.org \
    --cc=zsh-workers+phil.pennock@spodhuis.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
Code repositories for project(s) associated with this public inbox

	https://git.vuxu.org/mirror/zsh/

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).