Monthly Archives: November 2012

HP UX i hardverske putanje

Posted on November 29, 2012 by

Kako tumačiti hardverske putanje dobijene komandom ioscan :

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Dovecot log i mail queue problemi

Posted on November 29, 2012 by

Ako u /var/log/dovecot-lda.log imate ovakav upis : Nov 28 08:00:44 lda: Debug: auth input: root system_groups_user=root uid=0 gid=0 home=/root Nov 28 08:00:44 lda: Error: user root: Invalid settings in userdb: userdb returned 0 as uid Nov 28 08:00:44 lda: Fatal: … Continue reading →

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Digitalni potpis i MailScanner

Posted on November 26, 2012 by

Ako kroz kombinaciju : MailScanner+Sendmail+MySQL+ClamAV+SpamAssassin pošaljete poruku koja je digitalno potpisana, kada stigne imaće sledeći komentar : The digital signature on this message is invalid or not trusted”. “The message contents may have been altered”. Ako poruka ide kroz čisti … Continue reading →

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Digitalni potpis – opšte

Posted on November 26, 2012 by

FAQ vezan za digitalne sertifikate : What is a digital certificate? In cryptography, a digital certificate is an electronic document that uses a digital signature to bind together a public key with an identity – this information can be a … Continue reading →

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Poređenje dva fajla pod Linux-om

Posted on November 26, 2012 by

Kako porediti dva fajla pod Linux-om : Imamo dva fajla FILE1 FILE2. Komanda diff će pregledati oba fajla i prikazati promene koje treba uraditi da bi fajlovi bili isti : Dodati (a) Obrisati (d) Promeniti (c) Dodatne linije () simbolima. … Continue reading →

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Recept za autoreply

Posted on November 21, 2012 by

Kako sa nivoa operativnog sistema napraviti autoreply za nekog korisnika? Pa kopirati i izmeniti fajlove od nekog gde to već radi 😉 Kod korisnik0 autoreply radi, kod korisnik1 treba da se namesti… Koji se sve fajlovi i folderi kopiraju, i … Continue reading →

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Brz i jednostavan kolač

Posted on November 21, 2012 by

Testo : 3 cela jajeta 1 prašak za pecivo 1 kora od celog limuna+sok od (tog istog) limuna 2 pune šake isitnjenih oraha (ne mlevenih, nego samo usitnjenih) 200gr suvog grožđa 150gr margarina 2dl mleka oko 400gr brašna oko 200gr … Continue reading →

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SquirrelMail vs RoundCube webmail

Posted on November 20, 2012 by

Ja sam do sada uvek koristila SquirrelMail kao webmail klijenta. Na RoundCube mi je skrenuo pažnju NEŠA (ha! ne da sam te spomenula nego samo tako!), i učinio mi super uslugu. Evo crtica vezanih za oba webmail klijenta, pa vi … Continue reading →

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RHEL6 reset root passwd

Posted on November 19, 2012 by

I najboljima se događa 😉 Reboot. Enter your boot loader’s menu (ulazi se sa tasterom “Del”). Highlight your normal boot option. Press “e” to enter edit mode. Highlight the line starting with word “kernel” or “linux”. Press “e”. Add the … Continue reading →

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Undelete file na RHEL4U5

Posted on November 19, 2012 by

Hm da, znam da je (relativno) star OS, ali to imam, i tu mi se desilo da treba povratiti izbrisani fajl. Ima nekoliko programa koji to mogu da rade : * foremost – taj hoće da radi na RHEL4U5, ali … Continue reading →

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