Category Archives: Unix

UNIX i “kill” komanda

Lepo objašnjenje : link1. Dodatne informacije : link2. SIG=SIGNAL – a signal is the means Linux uses for sending information between processes or between the kernel and a process. Meni je najvažnije ovo : 0 SIGNULL Null Check access to … Continue reading

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Oracle > 10g specifično i DB generalno – crtice

A database schema (ERD) is the skeleton structure that represents the logical view of the entire database. It defines how the data is organized and how the relations among them are associated. It formulates all the constraints that are to … Continue reading

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PHP i HTML, nastavak

Čudna stvar, u imenu PHP fajla NE SMETE koristiti znak “+”. Zašto? Nemam pojma, ali daje vrlo čudnu grešku, i stranicu naravno ne prikazuje….. Neke dodatne skraćenice : DOM – document object model U HTML tabeli su sledeće oznake : … Continue reading

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O bazama podataka – Oracle

Pošto radim sa njima, ajde da i znam osnovne stvari o bazama. Ovde je reč o Oracle bazama….. ***************************************************************** A database is an organized collection of information treated as a unit. The purpose of a database is to collect, store, … Continue reading

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BPMN komercijalni programi

Dakle sada gledam i BPMN 2.0 – compliant komercijalna rešenja. Evo koja sve razmatram : Bonita – link ProcessMaker – link Enterprise Architect – link Naravno da sva tri programa imaju razne nivoe usluga za razne količine para i osnova … Continue reading

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HP UX i cimserver

Dakle čudne mi se stvari javljaju u logovima vezane za cimserver, i ja sa pokušala da nađem ŠTA je to čudo. Evo rezultata pretrage : Cimserver is a daemon for HP WBEM (Web Based Enterprise Management) Services. HP WBEM je … Continue reading

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NFS greška na Unix sistemu

Ako se pri pokušaju mount-ovanja NFS particije (Unix je klijent) javi ovakva greška : # ./sbin/init.d/nfs.client start starting NFS CLIENT networking ….. mounting remote NFS file systems … nfs mount: mount_nfs: mount: /lokalni-NFS-folder: Device busy NFS server NFS-server.moj.domen not responding … Continue reading

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PATH environment variable

Važi za HPUX 11.23 /etc/PATH je globalna promenljiva. The /etc/PATH is the PATH used if you do not set the PATH command in /etc/default/login, /etc/profile, .profile files. Svaki user može a ne mora da ima svoj PATH. Ako ga nema, … Continue reading

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Neki UNIX kernel parametri

Kako izlistati kernel parametre : # kctune |grep maxfiles_lim Ili, za detaljniji prikaz : # kctune -v ime-kernel-parametra Kako promeniti kernel parametar : korišćenjem SAM-a All configurable kernel parameters must be specified using an integer value or a formula consisting … Continue reading

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HP UX 11.23 vpar memory modification

Neke skraćenice i pojmovi : Base memory – used by kernel for content that cannot be evacuated, or (if there is a surplus) that it can evacuate. Ne može se obrisati dok je vpar podignut. vpar Monitor A04 ne prepoznaje … Continue reading

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