alter table tablename enable row movement; alter table tablename shrink space; alter table tablename disable row movement;
mu-plugins : option_active_plugins disable plugins Hint!
wp-content/mu-plugins/load.php
oracle : the password has expried to unlimited Hint
Conn as sysdba $ sqlplus /nolog SQL> conn /as sysdba Change password first! SQL> ALTER USER [USERID] IDENTIFIED by [PASSWORD]; Check password life time SQL> select * from dba_profiles where profile='DEFAULT' and resource_name='PASSWORD_LIFE_TIME'; PROFILE RESOURCE_NAME RESOURCE ------------------------------ -------------------------------- -------- LIMIT ---------------------------------------- DEFAULT PASSWORD_LIFE_TIME PASSWORD 180 Set password life time to […]
centos7: cvs server Hint
yum install cvs xinetd adduser cvs passwd cvs su -l cvs $ cvs -d /home/cvs/testDir init $ vi /home/cvs/testDir/CVSROOT/passwd cvsuserid1:$1$ss$unix_passwd.:cvs cvsuserid2:$1$ss$xxxxxxxxxxg.:cvs passwd must be unix crypted like /etc/shadow otherwide... make Unix passwd by perl Hint not tested #!/usr/bin/perl crypt.pl srand (time()); my $randletter = "(int (rand (26)) + (int (rand (1) + .5) % 2 […]
mac os x : nfsd server Hint
# vi /etc/exports # nfsd start # nfsd status
centos7 : GUI Network setup Hint
# nmtui
chown symbolic link Hint
ll . | grep dirpath chown -h user.group dirpath
How to Get CPU Temperature Information on Linux Hint
# yum install lm_sensors # sensors-detect # sensors # watch -n 1 sensors