The Times They Are a-Changin
I have been receiving alerts from root that âDevice: /dev/sda [SAT], 4 Currently unreadable (pending) sectorsâ. As all my data is backup properly I donât worry about it. Googling it, I didnât find a straight answer for this. smartctl –all /dev/sda | grep -e “Reallocated_Sector_Ct” âŠ
Read more âNormally your photos in your digital camera are saved with some number which says very little and may conflict with the next batch after you clear your memory. One of the best programs I have ever used to rename my photos is jhead. This takes the date when the picture was actually taken. Fabulous! âŠ
Read more âWant to know when your server rebooted lately? Simple last reboot or in case you really only want to see the very last one do who -b
Read more âAs I often work on multiple servers it is rather dangerous that one give a command on the wrong server. To minimise the risk it is good practise to colour the terminal prompt by adding this at the end of the ~/.bash_profile file. export PS1="\e[0;32m\u\e[m\e[0;32m@\h\w \$ \e[m" and âŠ
Read more âI was looking at creating a simple alias to enable to send a mail out to everybody. My first thought was to set an alias in /etc/aliases but that didnât work as the email is was not recognized by postfix. I use ISPconfig, the latest version of which is supposed to support mailman. Hence I thought to âŠ
Read more â