9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
how to print first line of each repeated 2 fields only if i got files like :
USA|Tony|12:25:22:431
USA|John|14:22:42:981
USA|John|08:22:12:349
France|Adam|14:22:42:981
Italy|Tony|18:22:42:212
Italy|Tony|04:22:42:212
Italy|Tony|08:22:42:212
to make output like :
... (9 Replies)
Discussion started by: teefa
9 Replies
2. Cybersecurity
Hey guys, new geek here, sorry I didnt see a intro section. But I do have a question and hope to make my stay here perma. I am interested in IT security, ands I really want to learn, I was hoping for whatever questions I had you guys could lead me through the narrowest path with a broad selection... (1 Reply)
Discussion started by: abeja
1 Replies
3. Shell Programming and Scripting
Hi All!
I need to write a script which reads a file and tries to insert into the DB using those values...
file format:
var1 var2 var3
var4 var5 var6
Now I want to read from the above file and trying to insert like...
insert into table1 values( var1, var2, var3 );
in a loop to... (2 Replies)
Discussion started by: games_icon
2 Replies
4. UNIX for Advanced & Expert Users
Dear All
I have an important request:
I have a pattern which look like this:
2 20080219_21:43:22.194 ISC-Libya Belgium1 24 IAM 20115139248 218913265641 b 11672 ACM b 20614 CPG b 20619 CPG b 20626 CPG f 33925 REL b 34215 RLC :COMMA: NCI=00,FCI=6001,CPC=0A,TMR=00,USI: :COMMB: BCI=0201:... (15 Replies)
Discussion started by: zanetti321
15 Replies
5. UNIX for Advanced & Expert Users
Dear All
I have a pattern which look like this :
2 20080226_18:02:09.749 ISC-Libya Egypt-Cairo2 111 IAM 2913258040 218927157966 b 61 REL f 143 RLC :COMMA:NCI=10,FCI=6101,CPC=0A,TMR=00,OFI=80,USI: :COMMB:: :RELCAUSE:15:
2 20080226_18:02:11.629 ISC-Libya Egypt-Cairo2 170 IAM 93572641... (8 Replies)
Discussion started by: zanetti321
8 Replies
6. UNIX for Advanced & Expert Users
I want a Bash Shell Script for taking backup of all files created to day and killing all the Process still active of mine at evening every day (1 Reply)
Discussion started by: vinayraj
1 Replies
7. Shell Programming and Scripting
Hello Guys,
I have written the following script to do certain job. I have more than 300 files, all are .pdb & .out files. and the files are (1,3,5,7,11,13,15,17,21,.......787,791,793,795).pdb /.out . But the way I created the for loop in my script works only one file at a time. But that is not... (2 Replies)
Discussion started by: chuchu
2 Replies
8. AIX
Hi guys,
I would like to inform you that I have cleared ....
IBM Certified Specialist - p5 and pSeries Administration and Support for AIX 5L V5.3 with 89%
thanks to you all.
Manu (0 Replies)
Discussion started by: b_manu78
0 Replies
9. UNIX for Dummies Questions & Answers
actually i have important question about unix / linux
i'm working on visuall basic and visuall c++
i heared from someone that i can't open them while i useing unix / linux
is that right?
if yes .......... what's the solution
if no ............. thanks :) :D :D
thanks my friends (1 Reply)
Discussion started by: M_Hafez
1 Replies
HD(4) Linux Programmer's Manual HD(4)
NAME
hd - MFM/IDE hard disk devices
DESCRIPTION
The hd* devices are block devices to access MFM/IDE hard disk drives in raw mode. The master drive on the primary IDE controller (major
device number 3) is hda; the slave drive is hdb. The master drive of the second controller (major device number 22) is hdc and the slave
hdd.
General IDE block device names have the form hdX, or hdXP, where X is a letter denoting the physical drive, and P is a number denoting the
partition on that physical drive. The first form, hdX, is used to address the whole drive. Partition numbers are assigned in the order
the partitions are discovered, and only non-empty, non-extended partitions get a number. However, partition numbers 1-4 are given to the
four partitions described in the MBR (the `primary' partitions), regardless of whether they are unused or extended. Thus, the first logi-
cal partition will be hdX5. Both DOS-type partitioning and BSD-disklabel partitioning are supported. You can have at most 63 partitions
on an IDE disk.
For example, /dev/hda refers to all of the first IDE drive in the system; and /dev/hdb3 refers to the third DOS `primary' partition on the
second one.
They are typically created by:
mknod -m 660 /dev/hda b 3 0
mknod -m 660 /dev/hda1 b 3 1
mknod -m 660 /dev/hda2 b 3 2
...
mknod -m 660 /dev/hda8 b 3 8
mknod -m 660 /dev/hdb b 3 64
mknod -m 660 /dev/hdb1 b 3 65
mknod -m 660 /dev/hdb2 b 3 66
...
mknod -m 660 /dev/hdb8 b 3 72
chown root:disk /dev/hd*
FILES
/dev/hd*
SEE ALSO
mknod(1), chown(1), mount(8), sd(4)
Linux 1992-12-17 HD(4)