グラフ描画ソフト Gnuplot を用いて関数 \(z = \log(\cos(x)/\cos(y))\) を3次元プロットしたものです。
desktop Fedora release 45
Fedora release 45 Sambaが4.25.0にUpdateされました。
[root@f45 ~]# uname -r
7.2.8-300.fc45.x86_64
[root@f45 ~]# php -v
PHP 8.5.11 (cli) (built: Sep 22 2026 13:32:06) (NTS gcc x86_64)
Copyright (c) The PHP Group
Built by Remi’s RPM repository
Zend Engine v4.5.11, Copyright (c) Zend Technologies
with Zend OPcache v8.5.11, Copyright (c), by Zend Technologies
[root@f45 ~]# curl -V
curl 8.21.0 (x86_64-redhat-linux-gnu) libcurl/8.21.0 OpenSSL/4.0.3 zlib/1.3.1.zlib-ng brotli/1.2.0 zstd/1.5.7 libidn2/2.3.8 libpsl/0.23.1 libssh/0.12.2/openssl/zlib nghttp2/1.69.0 ngtcp2/1.22.1 nghttp3/1.18.0 mit-krb5/1.22.2 OpenLDAP/2.6.14
Release-Date: 2026-06-24
Protocols: dict file ftp ftps gopher gophers http https imap imaps ipfs ipns ldap ldaps mqtt mqtts pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp ws wss
Features: alt-svc AsynchDNS brotli GSS-API HSTS HTTP2 HTTP3 HTTPS-proxy IDN IPv6 Kerberos Largefile libz NTLM PSL SPNEGO SSL threadsafe TLS-SRP UnixSockets zstd
[root@f45 ~]# samba -V
Version 4.25.0
[root@f45 ~]# cat /etc/redhat-release
Fedora release 45 (Forty Five)
[root@f45 ~]#