From: John Soo <jsoo1@asu.edu>
To: "Tomás Ortín Fernández" <tomasortin@mailbox.org>
Cc: Help-Guix <help-guix@gnu.org>
Subject: Making file writable
Date: Fri, 27 Nov 2020 12:19:53 -0800 [thread overview]
Message-ID: <fe032a10-bafe-47ab-8fdd-88e50da2611c@Johns-iPhone> (raw)
Hey Tomás,
Check your parens:
(for-each (make-file-writable (find-files "\\.yml$")))
Should be
(for-each make-file-writable (find-files "\\.yml$"))
That’s because for-each is a higher order function which takes a procedure and a list.
Good luck!
- John
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next reply other threads:[~2020-11-27 20:20 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-27 20:19 John Soo [this message]
2020-11-27 21:12 ` Making file writable Tomás Ortín Fernández
2020-11-27 23:22 ` John Soo
-- strict thread matches above, loose matches on Subject: below --
2020-11-27 18:53 Tomás Ortín Fernández
2020-11-27 18:18 Tomás Ortín Fernández
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