advanced bash scripting

file is a script that is executed when the Linux system startsEdit the Inittab file (use the Vim/etc/inittab command to open the file)Example: Add a statement to the Inittab file to allow the system to execute a shell script file that checks the system disk when it starts checkdisk.shcheckdisk::once:/sbin/checkdisk.sh >/dev/console 2>1 indicates that this command is executed at each runlevel, if it is to be developed at the third run level: Checkdisk:3:o nce:/sbin/checkdisk.sh >/dev/console 2>1

');You ' re accessing a member of the Document object. Properties and methods is collectively referred to as the "object", because they belong to that parent objec T, in the case document. The body member is a property, because it simply references a single value, whereas the getElementById () member is a metho D, because it accepts arguments and can manipulate the internal state of the object.Properties themselves is really just instances of the object object or another object that extends fro

#!/bin/shhost=192.168.5.30user=abccdefpw=123456msg= ' MYSQL-H$HOST-U$USER-P$PW This script is changed to a script to safely delete the MySQL two process log , MySQL master-slave synchronous database binary log is often very large, manually delete files and not too safeShell Scripting advanced Application--remote MySQL automatic query [go