Linux Server and Workstation Configuration How To

1. kernel: irq 153: Please try booting with acpi=off and report a bug

Problem Tested on CentOS 4.8 kernel: irq 153: Please try booting with acpi=off and report a bug Apr 2 11:14:17 localhost kernel: irq 153: nobody cared! (screaming interrupt?) Apr 2 11:14:17 localhost ...

2. ldd

... of the dynamic linker (ld.so), -d reallocates functions and reports the missing features. -r redistributes the data and functions, reports of missing objects. Description The command ldd to determine ...

3. chgrp

... -v detailed reports on the changes the group owner. -R recursively changes the group ownership of files in all subdirectories. Description To change the group owner of one or more files, type chgrp ...

4. Send Mail Script

Mail content text is /tmp/message.txt # mail -s 'Server Status Report' george@example.com -c Jon@example.com < /tmp/message.txt Send Mail With Attachment # !/bin/bash # tar -zcf /tmp/backup.tar.gz ...