Here is a good tricky trick about the use of crontab in the end of month. First I wonder how the crontab should work. It could use date 1 but still it is not fun. I want the crontab in a single line, execute a program in 28 or 29 in February, or 30 at […]
Category: Linux
GraseHotspot Secret Backup Database
Well, every time I install program I never read the manual or any help of that kind. So this is what happen. I m using grase hotspot as the server portal, and I did a manual database backup. I didn’t know that the program do the backup itself. I just found out today, when my […]
Ubuntu Server Syslog Goes To Gigabytes
My little experience with the ubuntu server today, I found out the server hdd space runs out quickly. I try to monitor with all the network tools I read in the google, but found nothing. Then finally find out that the cause of it is syslog the log size. It reaches 3,5Gb. So big for […]
Spin Off External Harddisk
This is begin with I try to eject the external hdd from my laptop. Then, I found out that the ext hdd still spinning. Usually I left it that way. I unplug the cable and I heard the ‘tring’ sound. I know that is not good. The hdd could be damage. So tonight I wonder […]
Refresh Rate Too High Make The Display Flickering – Backbox 5
I installed my laptop with backbox 5 with automated display rate chosen by system. But it seems something wrong with the hardware, so it keeps flickering. Especially when running more than 3 application, or running heavy graphical apps. I thought it already broken before I got this laptop. But then I thought about lowering the […]
Install Canon LBP3050 di Backbox Ubuntu 16.04 x64 bit
Akhirnya setelah posting terakhir yang masih bingung bagaimana bisa Canon LBP3050 legendaris punya kantor bisa terinstal di Backbox, tadi pagi aku pun mengulanginya. Tapi kali ini dengan langkah yang lebih jelas. Begini langkahnya : Install terlebih dahulu capt printer driver versi 2.70, bisa di download dengan mencarinya di google. Install dengan sudo dpkg -i Install […]
Testdisk 7.1 and Photorec
www.cgsecurity.org telah merilis testdisk dan photorec versi 7.1 dengan beberapa kelebihan. Diantaranya : Fix partition table, recover deleted partition Recover FAT32 boot sector from its backup Rebuild FAT12/FAT16/FAT32 boot sector Fix FAT tables Rebuild NTFS boot sector Recover NTFS boot sector from its backup Fix MFT using MFT mirror Locate ext2/ext3/ext4 Backup SuperBlock Undelete files […]
Bagaimana membuka Firebird SQL?
Saya baru tahu kalau ada jenis sql database yang bernama firebird. Jadi firebird ini seperti jenis database berbasis sql. Mungkin anda pernah dengar tentang maria-db dsb. Nah ini satu lagi jenis yang lain, firebird. Si Burung Api. Untuk mengekstraknya diperlukan dashboard administrator yang sesuai. Sepertinya firebird mempunyai perbedaan dalam hal encrypsi. Dan saya kebingunan, dashboard […]
Missing Audio Icon – Ubuntu Top Bar
Lihat deh gambar dari ubuntuforums.org yang saya sertakan di post ini. Yap. Audio icon nya menghilang. Setelah dengan sukses (tanpa sengaja) saya menghilangkannya. Cuma masalahnya lupa, apa yang saya hilangkan. Ketika saya membutuhkan menaikan volume ketika mendengar lagu, eh bingung icon-nya sudah lenyap. Dan ternyata solusinya belum ketemu di google. Cuma ngoprek sendiri saja. Caranya, […]
Linux Bash Console Sql Command
Nah maksud saya sih, bagaimana menulis perintah dalam command line linux untuk menyisipkan sebuah atau banyak data ke dalam database sql. Begini penampakan skrip yang saya tulis sambil membaca beberapa tutorial : !#/bin/bash mysql -uusername -ppassword -e “USE mydatabase; INSERT INTO firsttable(id,value) VALUES(‘1′,’datasatu’);” Dan tentunya perintah-perintah mysql lain bisa diterapkan disana, seperti UPDATE, DELETE, searching […]