From: "Peter V. Saveliev" <peet@altlinux.ru> To: sisyphus@altlinux.ru Subject: [sisyphus] awk bug? Date: Fri, 8 Oct 2004 23:03:44 +0400 Message-ID: <200410082303.44473.peet@altlinux.ru> (raw) ... Пример странного поведения awk: [peet@acer rt-network]$ echo "interface ethernet 0" | awk '{gsub(/ethernet[[:blank:]]+([0-9]+)/,"eth\1"); print $0}' interface eth [peet@acer rt-network]$ echo "interface ethernet 0" | awk '{gsub(/ethernet[[:blank:]]+([0-9]+)/,"eth\\1"); print $0}' interface eth\1 [peet@acer rt-network]$ echo "interface ethernet 0" | awk '{print gensub(/ethernet[[:blank:]]+([0-9]+)/,"eth\1","g")}' interface eth [peet@acer rt-network]$ echo "interface ethernet 0" | awk '{print gensub(/ethernet[[:blank:]]+([0-9]+)/,"eth\\1","g")}' interface eth0 Кто что может сказать на эту тему? Или "очередное злодейство в виде расширения gnu" отключили, мол, ну никак не должен awk оперировать бэкреференсами в gsub? ;) Вешать багу? Или само срастётся? -- Peter V. Saveliev
next reply other threads:[~2004-10-08 19:03 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2004-10-08 19:03 Peter V. Saveliev [this message] 2004-10-11 9:00 ` Stanislav Ievlev 2004-10-11 9:10 ` Peter V. Saveliev 2004-10-11 14:32 ` Alexey Gladkov
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=200410082303.44473.peet@altlinux.ru \ --to=peet@altlinux.ru \ --cc=sisyphus@altlinux.ru \ /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
ALT Linux Sisyphus discussions This inbox may be cloned and mirrored by anyone: git clone --mirror http://lore.altlinux.org/sisyphus/0 sisyphus/git/0.git # If you have public-inbox 1.1+ installed, you may # initialize and index your mirror using the following commands: public-inbox-init -V2 sisyphus sisyphus/ http://lore.altlinux.org/sisyphus \ sisyphus@altlinux.ru sisyphus@altlinux.org sisyphus@lists.altlinux.org sisyphus@lists.altlinux.ru sisyphus@lists.altlinux.com sisyphus@linuxteam.iplabs.ru sisyphus@list.linux-os.ru public-inbox-index sisyphus Example config snippet for mirrors. Newsgroup available over NNTP: nntp://lore.altlinux.org/org.altlinux.lists.sisyphus AGPL code for this site: git clone https://public-inbox.org/public-inbox.git