10-23-2008
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear People,
My query is:
have a file, which looks likes this:
10 20 30 40 50
1 2 3 4 5
100 200 300 400 500
what i need is: "PRINT EACH LINE TO AN UNIQUE FILE"
desired output:
file 1
10 20 30 40 50
file 2
1 2 3 4 5 (3 Replies)
Discussion started by: saint2006
3 Replies
2. Shell Programming and Scripting
Hello,
I have a file as such:
FFFFFFF6C000000 225280 225240 - - rwxs-
FFFFFFFF79C00000 3240 3240 - - rwxs-
FFFFFFFF7A000000 4096 4096 - - rwxs-
FFFFFFFF7A400000 64 64 ... (3 Replies)
Discussion started by: PointyWombat
3 Replies
3. Shell Programming and Scripting
Say the input was as follows:
Brat 20 x 1000 32rf
Pour 15 p 1621 05pr
Dart 10 z 1111 22xx
My program prompts for an input, what I want is to use the input to locate a specific field. Like if I type in, "Pou" then it would return "Pour" and just "Pour"
I currently have this line but it is... (6 Replies)
Discussion started by: Bungkai
6 Replies
4. Shell Programming and Scripting
I'm trying to update a text file via sed/awk, after a lot of searching I still can't find a code snippet that I can get to work.
Brief overview:
I have user input a line to a variable, I then find a specific value in this line 10th field in this case. After asking for new input and doing some... (14 Replies)
Discussion started by: crownedzero
14 Replies
5. Shell Programming and Scripting
Hi,
I am trying to print a specific line in a file through sed or awk. The line number will be passed as a parameter from the previous step. My code looks as below.
TEMP3=`sed -n '$TEMP2p' $FILEPATH/Log.txt`
$TEMP2, I am getting from the previous step which is a numerical value(eg:3).
... (2 Replies)
Discussion started by: satyasrin82
2 Replies
6. Shell Programming and Scripting
Dear All,
I have input file like this,
001
059
079
996
758
079
069
059
079
...
...
Desired output:
AA 001
BB 059 (4 Replies)
Discussion started by: attila
4 Replies
7. Shell Programming and Scripting
Hello,
i need help with awk.
I have this file:
cat number
DirB port 67 er_enc_out 0 er_bad_os 0
DirB port 71 er_enc_out 56 er_bad_os 0
DirB port 74 er_enc_out 0 er_bad_os 0
DirB port 75 ... (4 Replies)
Discussion started by: elilmal
4 Replies
8. Shell Programming and Scripting
Take example of below file.
abc.txt
nas1:/abc/test/test1 /test
nas1:/abc/test/test1/test2 /test/abc
nas1:/abc/test/
Now i have a variable that contains "nas1:/abc/test/test1" value , so i need to search the above file for this variable and print only this line.
... (14 Replies)
Discussion started by: mohit_vardhani
14 Replies
9. Shell Programming and Scripting
In the file below I am trying to extract a specific instance of path, if the adjacent plugin": "/rundb/api/v1/plugin/49/. Thank you :).
file
"path": "/results/analysis/output/Home/Auto_user_S5-00580-4-Medexome_65_028/plugin_out/FileExporter_out.52", "plugin": "/rundb/api/v1/plugin/49/",... (8 Replies)
Discussion started by: cmccabe
8 Replies
10. Shell Programming and Scripting
In the below I am trying to use awk to match all the $13 values in input, which is tab-delimited,
that are in $1 of gene which is just a single column of text.
However only the line with the greatest $9 value in input needs to be printed.
So in the example below all the MECP2 and LTBP1... (0 Replies)
Discussion started by: cmccabe
0 Replies
LEARN ABOUT FREEBSD
badsect
BADSECT(8) BSD System Manager's Manual BADSECT(8)
NAME
badsect -- create files to contain bad sectors
SYNOPSIS
badsect bbdir sector ...
DESCRIPTION
The badsect utility makes a file to contain a bad sector. Normally, bad sectors are made inaccessible by the standard formatter, which pro-
vides a forwarding table for bad sectors to the driver. If a driver supports the bad blocking standard it is much preferable to use that
method to isolate bad blocks, since the bad block forwarding makes the pack appear perfect, and such packs can then be copied with dd(1).
The technique used by this program is also less general than bad block forwarding, as badsect cannot make amends for bad blocks in the i-list
of file systems or in swap areas.
On some disks, adding a sector which is suddenly bad to the bad sector table currently requires the running of the standard DEC formatter.
Thus to deal with a newly bad block or on disks where the drivers do not support the bad-blocking standard badsect may be used to good
effect.
The badsect utility is used on a quiet file system in the following way: First mount the file system, and change to its root directory. Make
a directory BAD there. Run badsect giving as argument the BAD directory followed by all the bad sectors you wish to add. (The sector num-
bers must be relative to the beginning of the file system, but this is not hard as the system reports relative sector numbers in its console
error messages.) Then change back to the root directory, unmount the file system and run fsck(8) on the file system. The bad sectors should
show up in two files or in the bad sector files and the free list. Have fsck(8) remove files containing the offending bad sectors, but do
not have it remove the BAD/nnnnn files. This will leave the bad sectors in only the BAD files.
The badsect utility works by giving the specified sector numbers in a mknod(2) system call, creating an illegal file whose first block
address is the block containing bad sector and whose name is the bad sector number. When it is discovered by fsck(8) it will ask ``HOLD BAD
BLOCK ?''. A positive response will cause fsck(8) to convert the inode to a regular file containing the bad block.
DIAGNOSTICS
The badsect utility refuses to attach a block that resides in a critical area or is out of range of the file system. A warning is issued if
the block is already in use.
SEE ALSO
fsck(8)
HISTORY
The badsect utility appeared in 4.1BSD.
BUGS
If more than one sector which comprise a file system fragment are bad, you should specify only one of them to badsect, as the blocks in the
bad sector files actually cover all the sectors in a file system fragment.
BSD
June 5, 1993 BSD