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Fri, 27 Nov 2020 12:19:54 -0800 (PST) Date: Fri, 27 Nov 2020 12:19:53 -0800 From: John Soo To: =?utf-8?Q?Tom=C3=A1s_Ort=C3=ADn_Fern=C3=A1ndez?= Message-ID: Subject: Making file writable MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::530; envelope-from=jsoo1@asu.edu; helo=mail-pg1-x530.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Help-Guix Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -0.67 X-Scanner: ns3122888.ip-94-23-21.eu Authentication-Results: aspmx1.migadu.com; dkim=fail (body hash did not verify) header.d=asu-edu.20150623.gappssmtp.com header.s=20150623 header.b=FerdonBv; dmarc=fail reason="SPF not aligned (relaxed)" header.from=asu.edu (policy=none); spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-TUID: kdJmV57ZNRzI =20 =20 =20 =20 =20 Hey Tom=C3=A1s, =20 =20 Check your parens: =20 =20 (for-each (make-file-writable (find-files =22=5C=5C.yml=24=22))) =20 =20 Should be =20 =20 =20 (for-each make-file-writable (find-files =22=5C=5C.yml=24=22)) =20 =20 That=E2=80=99s because for-each is a higher order function which takes a = procedure and a list. =20 =20 Good luck=21 =20 =20 - John =20 =20 =20 =20 =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 > =20 =20 =20