Para subir un fichero al servidor web se puede hacer a traves de una pagina php. Para ello tienen que estar configurados en el fichero php.ini los siguientes valores
upload_max_filesize
memory_limit
post_max_size
upload_max_filesize
memory_limit
post_max_size
| [user@localhost]# rpm -ivh pandorafms_server-4.0-1.centos5.noarch.rpm pandorafms_console-4.0-1.centos5.noarch.rpm error: Failed dependencies: wmic is needed by pandorafms_server-4.0-1.noarch perl-SNMP is needed by pandorafms_server-4.0-1.noarch |
| [user@localhost]# rpm -ivh wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm
warning: wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm: Header V3 DSA/SHA1 Signature, key ID 155987ef: NOKEY error: Failed dependencies: libc.so.6 is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.0) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.1) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.1.2) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.1.3) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.2) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.2.3) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.3) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.3.2) is needed by wmic-4.0.0SVN-2.1.noarch libcrypt.so.1 is needed by wmic-4.0.0SVN-2.1.noarch libdl.so.2 is needed by wmic-4.0.0SVN-2.1.noarch libdl.so.2(GLIBC_2.0) is needed by wmic-4.0.0SVN-2.1.noarch libdl.so.2(GLIBC_2.1) is needed by wmic-4.0.0SVN-2.1.noarch libpam.so.0 is needed by wmic-4.0.0SVN-2.1.noarch libpam.so.0(LIBPAM_1.0) is needed by wmic-4.0.0SVN-2.1.noarch libpopt.so.0 is needed by wmic-4.0.0SVN-2.1.noarch libresolv.so.2 is needed by wmic-4.0.0SVN-2.1.noarch libresolv.so.2(GLIBC_2.2) is needed by wmic-4.0.0SVN-2.1.noarch libsasl2.so.2 is needed by wmic-4.0.0SVN-2.1.noarch |
| [user@localhost]# yum install wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm Loaded plugins: fastestmirror, security Loading mirror speeds from cached hostfile Setting up Install Process Examining wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm: wmic-4.0.0SVN-2.1.noarch Marking wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm to be installed Resolving Dependencies --> Running transaction check ---> Package wmic.noarch 0:4.0.0SVN-2.1 will be installed --> Processing Dependency: libc.so.6 for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.0) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.1) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.1.2) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.1.3) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.2) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.2.3) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.3) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libc.so.6(GLIBC_2.3.2) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libcrypt.so.1 for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libdl.so.2 for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libdl.so.2(GLIBC_2.0) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libdl.so.2(GLIBC_2.1) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libpam.so.0 for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libpam.so.0(LIBPAM_1.0) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libpopt.so.0 for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libresolv.so.2 for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libresolv.so.2(GLIBC_2.2) for package: wmic-4.0.0SVN-2.1.noarch --> Processing Dependency: libsasl2.so.2 for package: wmic-4.0.0SVN-2.1.noarch --> Running transaction check ---> Package cyrus-sasl-lib.i686 0:2.1.23-13.el6 will be installed --> Processing Dependency: libdb-4.7.so for package: cyrus-sasl-lib-2.1.23-13.el6.i686 ---> Package glibc.i686 0:2.12-1.47.el6 will be installed --> Processing Dependency: libfreebl3.so for package: glibc-2.12-1.47.el6.i686 --> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for package: glibc-2.12-1.47.el6.i686 ---> Package pam.i686 0:1.1.1-10.el6 will be installed --> Processing Dependency: libcrack.so.2 for package: pam-1.1.1-10.el6.i686 --> Processing Dependency: libaudit.so.1 for package: pam-1.1.1-10.el6.i686 --> Processing Dependency: libselinux.so.1 for package: pam-1.1.1-10.el6.i686 ---> Package popt.i686 0:1.13-7.el6 will be installed --> Running transaction check ---> Package audit-libs.i686 0:2.1.3-3.el6 will be installed ---> Package cracklib.i686 0:2.8.16-4.el6 will be installed ---> Package db4.i686 0:4.7.25-16.el6 will be installed ---> Package libselinux.i686 0:2.0.94-5.2.el6 will be installed ---> Package nss-softokn-freebl.i686 0:3.12.9-11.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================= Package Arch Version Repository Size ========================================================================================================================= Installing: wmic noarch 4.0.0SVN-2.1 /wmic-4.0.0SVN-2.1.el5.centos.noarch 7.7 M Installing for dependencies: audit-libs i686 2.1.3-3.el6 base 59 k cracklib i686 2.8.16-4.el6 base 70 k cyrus-sasl-lib i686 2.1.23-13.el6 base 135 k db4 i686 4.7.25-16.el6 base 580 k glibc i686 2.12-1.47.el6 base 4.3 M libselinux i686 2.0.94-5.2.el6 base 107 k nss-softokn-freebl i686 3.12.9-11.el6 base 116 k pam i686 1.1.1-10.el6 base 656 k popt i686 1.13-7.el6 base 39 k Transaction Summary ========================================================================================================================= Install 10 Package(s) Total size: 14 M Total download size: 6.0 M Installed size: 25 M Is this ok [y/N]: y Downloading Packages: (1/9): audit-libs-2.1.3-3.el6.i686.rpm | 59 kB 00:00 (2/9): cracklib-2.8.16-4.el6.i686.rpm | 70 kB 00:00 (3/9): cyrus-sasl-lib-2.1.23-13.el6.i686.rpm | 135 kB 00:00 (4/9): db4-4.7.25-16.el6.i686.rpm | 580 kB 00:00 (5/9): glibc-2.12-1.47.el6.i686.rpm | 4.3 MB 00:00 (6/9): libselinux-2.0.94-5.2.el6.i686.rpm | 107 kB 00:00 (7/9): nss-softokn-freebl-3.12.9-11.el6.i686.rpm | 116 kB 00:00 (8/9): pam-1.1.1-10.el6.i686.rpm | 656 kB 00:00 (9/9): popt-1.13-7.el6.i686.rpm | 39 kB 00:00 ------------------------------------------------------------------------------------------------------------------------- Total 15 MB/s | 6.0 MB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : glibc-2.12-1.47.el6.i686 1/10 Installing : nss-softokn-freebl-3.12.9-11.el6.i686 2/10 Installing : db4-4.7.25-16.el6.i686 3/10 Installing : cyrus-sasl-lib-2.1.23-13.el6.i686 4/10 Installing : libselinux-2.0.94-5.2.el6.i686 5/10 Installing : audit-libs-2.1.3-3.el6.i686 6/10 Installing : cracklib-2.8.16-4.el6.i686 7/10 Installing : pam-1.1.1-10.el6.i686 8/10 Installing : popt-1.13-7.el6.i686 9/10 Installing : wmic-4.0.0SVN-2.1.noarch 10/10 Installed: wmic.noarch 0:4.0.0SVN-2.1 Dependency Installed: audit-libs.i686 0:2.1.3-3.el6 cracklib.i686 0:2.8.16-4.el6 cyrus-sasl-lib.i686 0:2.1.23-13.el6 db4.i686 0:4.7.25-16.el6 glibc.i686 0:2.12-1.47.el6 libselinux.i686 0:2.0.94-5.2.el6 nss-softokn-freebl.i686 0:3.12.9-11.el6 pam.i686 0:1.1.1-10.el6 popt.i686 0:1.13-7.el6 Complete! |
select now(); # ejemplo: '2012-05-12 12:12:43'
select CURDATE(); # ejemplo: '2012-05-12' #sin hora
select curTime(); #Selecciona la hora
select YEAR(NOW()); #Selecciona el año select MONTH (NOW()) as mes; #Selecciona el mes select DAY(NOW()) as dia; #Selecciona el día select TIME(NOW()) as hora; #Selecciona la hora Select LAST_DAY(NOW()); # Selecciona el ultimo dia del mes
select Date_format(now(),'%Y/%M/%d'); # '2012/March/12' select Date_format(now(),'%Y-%M-%d %h:%i:%s %p'); #'2012-March-12 12:34:29 AM' select Date_format(now(),'%W %d %M %Y'); # 'Tuesday 12 March 2010' select Date_format(now(),'El año actual es %Y'); # 'El año actual es 2012'
- %d #Día del mes numérico (00...31) - %H #Hora (00...23) - %h #Hora (01...12) - %i #Minutos, numérico (00...59) - %M #Nombre mes (January...December) - %m #Mes, numérico (00...12) - %p #AM o PM - %W #Nombre día semana (Sunday...Saturday) - %Y #Año, numérico, cuatro dígitos - %y #Año, numérico (dos dígitos) - %s #Segundos (00...59)
select DATE_ADD(NOW(),INTERVAL 20 DAY); # Agrega 20 días a la fecha actual select DATE_ADD(NOW(),INTERVAL 30 MINUTE); # Agrega 30 minutos a la fecha actual select DATE_ADD(NOW(),INTERVAL 50 YEAR); #Agrega 50 años a la fecha actual select DATE_ADD(NOW(),INTERVAL '10-5' YEAR_MONTH); #Agrega 10 años 5 meses a la fecha actual
select DATE_SUB(NOW(),INTERVAL 8 YEAR); #Resta 8 años a la fecha actual select DATE_SUB(NOW(),INTERVAL 24 HOUR); #Resta 24 horas a la fecha actual select DATE_SUB(NOW(),INTERVAL '7-2' YEAR_MONTH); #Resta 7 años dos meses a la fecha actual
SECOND #Segundos MINUTE #Minutos HOUR #Horas DAY #Días MONTH #Meses YEAR #Años YEAR_MONTH #'Años-meses' DAY_HOUR #'Días Horas'
SELECT DATEDIFF(NOW(),'2012-11-02'); #cuantos días han pasado SELECT DATEDIFF(NOW(),'2012-03-20'); #Cuantos días faltan
| find ruta -type f | xargs grep cadena_a_buscar |