07-13-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi
I have to create a windows batch file which will read an input file and remove "double quotes" from each line of the file.
For eg.If input file name is abcd.csv and contents is :
"asasd,123123,213213,asd"
"esfrf,dsfsdf,234324,sdfsdf"
Then the batch file should remove "" from the... (11 Replies)
Discussion started by: akashtcs
11 Replies
2. UNIX for Dummies Questions & Answers
Hello every body,
Kindly support me to "copy a file without remove the contents of the target file"
Thanks in advance. :)
Ahmed Amer
Cairo,Egypt (2 Replies)
Discussion started by: ahmedamer12
2 Replies
3. Shell Programming and Scripting
Hi friends,
I have a doubt, I am not sure whether it is possible ah nu.
I am having a file(sample.txt) which contain 5 lines.
I want to remove 1st line in the file and save the file with same old name (sample.txt).
For removing 1st line i am using
sed 1d filename
But dono how to... (3 Replies)
Discussion started by: natraj005
3 Replies
4. Shell Programming and Scripting
Hi,
I have two files with below data::
file1:-
123|aaa|ppp
445|fff|yyy
999|ttt|jjj
555|hhh|hhh
file2:-
445|fff|yyy
555|hhh|hhh
The records present in file1, not present in file 2 should be writtent to the out put file.
output:-
123|aaa|ppp
999|ttt|jjj
Is there any one line... (3 Replies)
Discussion started by: gani_85
3 Replies
5. Shell Programming and Scripting
I have a text file which has blank lines. I want them to be removed before upload it to DB using SQL *Loader. Below is the command line, i use to remove blank lines.
sed '/^ *$/d' /loc/test.txt
If i use the below command to replace the file after removing the blank lines, it replace the... (6 Replies)
Discussion started by: vel4ever
6 Replies
6. Shell Programming and Scripting
Hi
my requirement is that i want pull the bad records from input file and move those records in to a seperate file.
that file has to be sent via email..
any suggentions please (1 Reply)
Discussion started by: sxk4999
1 Replies
7. Shell Programming and Scripting
Hello Unix board community,
I have to program a shell script, but I am a complete noob so I hope I get some help here. The assignment is as follows:
The program removes all comments regardless of formatting or language from files with specific file name extensions (php, css, js, ...).... (3 Replies)
Discussion started by: TheZeusMan
3 Replies
8. Shell Programming and Scripting
Good Afternoon,
I start with a file named biglist.txt.
I have another file smallerlist. txt
I want to remove the lines from smallerlist.txt from biglist.txt and leave those lines that do not reside in smallerlist.txt.
Thanks !! (2 Replies)
Discussion started by: popeye
2 Replies
9. Shell Programming and Scripting
Sorry for the weird title but i have the following problem.
We have several files which have between 10000 and about 500000 lines in them. From these files we want to remove lines which contain a pattern which is located in another file (around 20000 lines, all EAN codes). We also want to get... (28 Replies)
Discussion started by: SDohmen
28 Replies
10. UNIX for Beginners Questions & Answers
Hello,
I have two files of the following form. I would like to remove from File.A where the first three colum matches values in File.B to give the output in File.C
File.A
121 54321 PQR CAT
122 765431 ABC DOG
124 98765 ZXY TIGER
125 86432 GEF LION
File.B
122 765431 ABC
125 86432 GEF... (4 Replies)
Discussion started by: Gussifinknottle
4 Replies
fdmns(4) Kernel Interfaces Manual fdmns(4)
NAME
fdmns - contains file domain names and devices
DESCRIPTION
The fdmns directory ensures access to file domains by providing symbolic links to every volume in the file domain. The mkfdmn, rmvol, and
addvol utilities automatically manage the fdmns directory. Each file domain is described by its own subdirectory within the fdmns direc-
tory.
Back up the fdmns directory structure regularly using the vdump utility or any other backup utility (dump, tar, cpio). If the contents of
the fdmns directory are deleted or corrupted, restore the directory from your most recent backup tape. You must also restore the fdmns
directory after installing a new version of the operating system.
Always keep a hardcopy record of each file domain and its associated volumes in case a backup copy of the fdmns directory is unavailable.
If you have a record, you can reconstruct the fdmns directory structure. The following is a sample fdmns directory:
total 2 drwxr-x--- 2 root system 512 Nov 24 18:35 scratch/ drwxr-xr-x 2 root system 512 Nov 24 18:35 usr/
./scratch: total 0 lrwxr-x--- 1 root system 10 Oct 23 15:13 dsk10c@ -> /dev/disk/dsk10c lrwxr-x--- 1 root system 10
Oct 24 11:33 dsk11c@ -> /dev/disk/dsk11c lrwxr-x--- 1 root system 9 Oct 13 18:29 dsk8c@ -> /dev/disk/dsk8c
./usr: total 0 lrwxr-x--- 1 root system 9 Oct 24 10:52 dsk2g@ -> /dev/disk/dsk2c lrwxr-x--- 1 root system 9 Nov 24
10:35 dsk9c@ -> /dev/disk/dsk9c
RESTRICTIONS
Do not remove or modify the contents of this directory. If the fdmns file becomes corrupted, you can no longer access (or mount) any file-
set in the file domains.
SEE ALSO
advfs(4), vdump(8), mkfdmn(8), vrestore(8), showfdmn(8)
fdmns(4)