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Strony: 1
Proste pytanie, jakim poleceniem, czy to cut czy awk wyszukać w stringu (linijce tekstu) wszystkie czterocyfrowe liczby? Z góry dzięki za pomoc!
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a to nie znajdzie fragmentu liczby pięciocyfrowej?
coś w stylu:
grep -o -P '\b\pN{4}\b'
btw. backslash przed klamrą jest niepotrzebny.
Ostatnio edytowany przez ethanak (2016-03-31 12:48:44)
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Strony: 1
Time (s) | Query |
---|---|
0.00010 | SET CHARSET latin2 |
0.00008 | SET NAMES latin2 |
0.00096 | SELECT u.*, g.*, o.logged FROM punbb_users AS u INNER JOIN punbb_groups AS g ON u.group_id=g.g_id LEFT JOIN punbb_online AS o ON o.ident='13.58.34.132' WHERE u.id=1 |
0.00069 | REPLACE INTO punbb_online (user_id, ident, logged) VALUES(1, '13.58.34.132', 1732286963) |
0.00037 | SELECT * FROM punbb_online WHERE logged<1732286663 |
0.00060 | DELETE FROM punbb_online WHERE ident='185.191.171.11' |
0.00047 | SELECT topic_id FROM punbb_posts WHERE id=299959 |
0.00129 | SELECT id FROM punbb_posts WHERE topic_id=28472 ORDER BY posted |
0.00055 | SELECT t.subject, t.closed, t.num_replies, t.sticky, f.id AS forum_id, f.forum_name, f.moderators, fp.post_replies, 0 FROM punbb_topics AS t INNER JOIN punbb_forums AS f ON f.id=t.forum_id LEFT JOIN punbb_forum_perms AS fp ON (fp.forum_id=f.id AND fp.group_id=3) WHERE (fp.read_forum IS NULL OR fp.read_forum=1) AND t.id=28472 AND t.moved_to IS NULL |
0.00009 | SELECT search_for, replace_with FROM punbb_censoring |
0.00076 | SELECT u.email, u.title, u.url, u.location, u.use_avatar, u.signature, u.email_setting, u.num_posts, u.registered, u.admin_note, p.id, p.poster AS username, p.poster_id, p.poster_ip, p.poster_email, p.message, p.hide_smilies, p.posted, p.edited, p.edited_by, g.g_id, g.g_user_title, o.user_id AS is_online FROM punbb_posts AS p INNER JOIN punbb_users AS u ON u.id=p.poster_id INNER JOIN punbb_groups AS g ON g.g_id=u.group_id LEFT JOIN punbb_online AS o ON (o.user_id=u.id AND o.user_id!=1 AND o.idle=0) WHERE p.topic_id=28472 ORDER BY p.id LIMIT 0,25 |
0.00992 | UPDATE punbb_topics SET num_views=num_views+1 WHERE id=28472 |
Total query time: 0.01588 s |