10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Dear Guru's
I'm using Putty and want to edit a file. I know we generally use vi editor to do it. As I'm not good in using vi editor, I want to convert the vi into something like text pad. Is there any option in Putty to do the same ? Thanks for your response.
Srini (6 Replies)
Discussion started by: thummi9090
6 Replies
2. Shell Programming and Scripting
Never mind!. Thanks (1 Reply)
Discussion started by: smarones
1 Replies
3. UNIX for Dummies Questions & Answers
Hi All,
I've to edit the below file in the
Current File:
XXX
Rows found with null for one or more non-nullable columns in the source table
SELECT
COUNT(*)
FROM
(
SELECT
1 as one
FROM
datum
WHERE:wall:
datum.ID IS NULL
)
a (1 Reply)
Discussion started by: udayakumar
1 Replies
4. Shell Programming and Scripting
I have a file which has 10 million records in it. When am trying to edit the file with vi, the following error occurs:
~
~
~
~
~
~
~
~
"file1" Value too large for defined data type
Is there any way that I can edit this file without using vi? Any help would be really appreciated.... (8 Replies)
Discussion started by: bobby1015
8 Replies
5. Shell Programming and Scripting
I have a text file that has data like:
Data "12345#22"
Fred
ID 12345
Age 45
Wilma
Dino
Data "123#22"
Tarzan
ID 123
Age 33
Jane
I need to figure out a way of adding 1,000,000 to the specific lines (always same format) in the file, so it becomes:
Data "1012345#22"
Fred
ID... (16 Replies)
Discussion started by: say170
16 Replies
6. Shell Programming and Scripting
Hi,
I am having a file which is fix length and comma seperated. And I want to replace values for one column.
I am reading file line by line in variable $LINE and then replacing the string.
Problem is after changing value and writing new file temp5.txt, formating of original file is getting... (8 Replies)
Discussion started by: Mruda
8 Replies
7. Shell Programming and Scripting
how to remove duplicate word in a file ? (2 Replies)
Discussion started by: mail2sant
2 Replies
8. Shell Programming and Scripting
Hi all,
I have a file with following contents
# rad124
# radkus
# raddebug
# radtrace
I could like to remove the # and space present before the key word "rad".
Any ways to do this using "subsitution method(:%s/old/new/g)" will be hepful. (1 Reply)
Discussion started by: ramkriz
1 Replies
9. Shell Programming and Scripting
Hi,
I am in a situation wherein am getting file file certailn values
suppose
1u56979hhghhklklkkkjkjkjk 0 0 0
The file will have values like above only.
I need to add another field of NULL value(of length 9) at the end of first column i.e.
It should like this after editing:... (4 Replies)
Discussion started by: rahul303
4 Replies
10. UNIX for Advanced & Expert Users
hi! I am a newbee. I would really appreciate if you can answer the following question:
I have a huge data file, 214MB with several coloumns. I need to delete the very last line of the file. Everything I know takes a lot of time to do it ( because I have to open the file in an editor or run a... (3 Replies)
Discussion started by: Garuda
3 Replies
pwck(1M) pwck(1M)
NAME
pwck, grpck - password/group file checkers
SYNOPSIS
[password [shadow]]
[password]
[file]
DESCRIPTION
scans fields in the password and shadow files and reports any inconsistencies to standard error. The checks include validation of the num-
ber of fields, login name, user ID, group ID, and whether the login directory and optional program exist. In addition, if the root entry
shows a program, it can only be one of: or The default password file is The default shadow file is For additional verification, use to
check consistency between entries in the password and shadow files.
verifies all entries in the group file and reports any inconsistencies to standard error. This verification includes a check of the number
of fields, group name, group ID, and whether all login names appear in the password file. The default group file is
Options
recognizes the following options:
Check inconsistencies with the Protected Password database.
It calls
Check encrypted password lengths that are greater than 8 characters.
DIAGNOSTICS
Group entries in with no login names are flagged.
WARNINGS
Successful password file validation is not sufficient for proper system operation. To help maintain consistency with other system data-
bases, editing of the password file with is discouraged. HP recommends that you use or to edit
HP-UX 11i Version 3 is the last release to support trusted systems functionality.
DEPENDENCIES
NFS
and check only the local password, shadow and group files. The Network Information Service database is not checked.
AUTHOR
was developed by AT&T and HP.
FILES
SEE ALSO
authck(1M), pwconv(1M), vipw(1M), group(4), passwd(4), shadow(4).
STANDARDS CONFORMANCE
pwck(1M)