Disable the Error Beep in MySQL
To temporarily disable the beep, pass –no-beep along when logging into the server: %>mysql -u root -p –no-beep To permanently disable this annoyance, add no-beep to […]
To temporarily disable the beep, pass –no-beep along when logging into the server: %>mysql -u root -p –no-beep To permanently disable this annoyance, add no-beep to […]
FreeBSD identifies various types of hard disks and drives with following naming convention ad ATAPI (IDE) disk da SCSI direct access disk acd ATAPI (IDE) CDROM […]
openssl command helps in creating strong passwords for user accounts, email addresses, web forms etc. openssl rand 12 -base64 The above command will create a random […]
To paste contents of two files horizontally, paste command can be used. Create a file called cmd with the following content: # cat cmd /usr/sbin/useradd /usr/sbin/useradd […]
find command provides two options to detect empty files $ find . -size 0c or $ find . -empty To find and delete all the empty […]
Capture top command output in a file The output of top command can be captured as follows top -b -n1 > /tmp/top1.txt This will run top […]
Display Info about FreeBSD system 1) Determining the Hardware Type/platform: # uname -m 2) Determining machine processor architecture: # uname -p 3) Determining FreeBSD release level: […]
Difference between grep and egrep egrep is extended grep which includes additional regular expression metacharacters like ?, +, () and | Eg: egrep “(People|sense)” values.txt This […]
Can’t connect to Plesk SQL Server (after updating Plesk admin password) Jet engine is configured as Plesk Database Provider by default and Plesk SQL (MySql) service […]
Can’t change administrator email address Error : Unable to update administrator information: Error 2 at CMMFile::CMMFile: open file C:\inetpub\vhosts\default\htdocs\index.html: The system cannot find find the file […]