very very slowly
piroman Dynamic real-time view of processes: Search processes by name: List processes by user: Scroll the process list vertically and horizontally and search & kill processes: (apt install htop) Kill process by name without allowing process to do cleanup or restart Kill process by PID without allowing process to do cleanup or restart
NFS Server Install NFS server: Display current NFS shares on server: Edit server NFS configuration: Share example: Read only access to an entire subnet: Read & write access to an entire subnet: Export “NFS table” (this is necessary after NFS edit) : Restarts NFS to apply changes: NFS Client Share mounting examples: terminal: fstab:
Samba provides file and print services on Linux for Windows computers. To install Samba: The configuration file for Samba is located at /etc/samba/smb.conf, edit samba configuration: Share example: Password protected share example: System user’s password must be added to Samba: For changes to take effect, you must restart samba: (stop, start)
Edit fstab: Mount disk: Different partitions types: ext4, ext2, ext3, reiserfs, xfs, jfs, smbfs, iso9660, vfat, ntfs, swap, auto Mount nfs share: Mount samba share: share.name NOT dir.name! “Reloads” fstab for changes to take effect:
Login: List databases: Delete database: Make new database: List users: Make new user: Delete user: Gives all rights to user over a certain database (replace database.name with * for all databases): Refreshes privileges, a must after a change: Lists user rights: Exports (dumps) the database: Shows original (exported) database name: Imports dump of some database … Read moreMYSQL
Copies files from a source to destination. Syncs directories without copying already existing files and updating modified files. Works over SSH. remote -> local: local -> local: local -> remote: Options/flags: -a equals to use of following options -rlptgoD (basically -a options makes rsync a fully fledged backup tool) –delete deletes files from the destination … Read moreRsync
Crontab is a file containing instructions for the cron daemon. It is a job scheduler where you add commands to be executed at defined periods. Edit existing crontab file, or make new one if it doesn’t exist: List of cronjobs , display crontab file contents: Reload crontab: (not necessary since the system will check periodically … Read moreCrontab
Lists available network interfaces: More options for listing available network interfaces:
To move a certain number of files, this command must be executed from the source or parent directory: xxx – the number of files to be moved
To count files recursevly (in all sub dirs):