09-09-2008
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Last edited by Sandeep_Malik; 10-17-2008 at 03:40 AM..
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1. UNIX for Dummies Questions & Answers
Dear All,
I need to add a header of one line to an already existing file.
I know that it can be achieved by the following:
echo "Header" > newfile
cat file1 >> newfile
But my problem is that file is huge and there is no space for creating a new file every time. Is there a way that I can... (5 Replies)
Discussion started by: shash
5 Replies
2. UNIX for Dummies Questions & Answers
i have a file called motors with 3 columns separated with tabs eg:
car make reg
i want to create a executable file that will add a line with data eg:
car make reg
benz s600 t35778
can you please show me how to do this? (7 Replies)
Discussion started by: fletcher
7 Replies
3. Shell Programming and Scripting
Hi Friends,
I want to know the command to add a new file in a existing tar file.
For Ex:
I have a tar file file1.tar with the contents
one.txt
two.txt
three.txt
Now I need to add file four.txt to this existing tar file, how can I do it?
Thanks in advance (4 Replies)
Discussion started by: mr_manii
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4. Shell Programming and Scripting
Hi All ,
Kindly help me with this soln
awk '{printf "%s %7s \n", $1,$c}' infile
where
value of variable c I am externally giving input
But executing the above command shows all the columns of infile where as I want only 1st column of infile and 2nd column should print value c (8 Replies)
Discussion started by: Pratik4891
8 Replies
5. Shell Programming and Scripting
I have a file with 50,000 records in it, i have a requirement to use the same 50,000 records and add them 4 times to the same file to make a total of 200,000 records. I was wondering how to do this using ksh. Any help is greatly appreciated. (2 Replies)
Discussion started by: vpv0002
2 Replies
6. Shell Programming and Scripting
Hi all,
I need help to add additional data from file2 to existing data in file 1 using awk, sed or perl. the ID in file 1 should match against field $3 in file2
file1
#this is a new game
ID HR_1
BASE1 30
BASE2 37
DETAIL No
TYPE L
@@
ID HR_10
BASE1 6030
BASE2 ... (4 Replies)
Discussion started by: redse171
4 Replies
7. Shell Programming and Scripting
Hi!
I would need some help to add the last two columns of one file into another file using awk (or something similar).
For example, I have:
file 1: file 2:
car book day root lag
bar look pay boot tag
tar took may moot sag
I want to have:... (5 Replies)
Discussion started by: coconaza
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8. Shell Programming and Scripting
Hi,
I have a data file with :
01/28/2012,1,1,98995
01/28/2012,1,2,7195
01/29/2012,1,1,98995
01/29/2012,1,2,7195
01/30/2012,1,1,98896
01/30/2012,1,2,7083
01/31/2012,1,1,98896
01/31/2012,1,2,7083
02/01/2012,1,1,98896
02/01/2012,1,2,7083
02/02/2012,1,1,98899
02/02/2012,1,2,7083
I... (1 Reply)
Discussion started by: himanish
1 Replies
9. Shell Programming and Scripting
Hello
I have a file as below
chr1 start ref alt code1 code2
chr1 18884 C CAAAA 2 0
chr1 135419 TATACA T 2 0
chr1 332045 T TTG 0 2
chr1 453838 T TAC 2 0
chr1 567652 T TG 1 0
chr1 602541 ... (2 Replies)
Discussion started by: plumb_r
2 Replies
10. Shell Programming and Scripting
Input File 1
cat S1.txt
MI0043 2731 miR-1
Input File 2
cat S4.txt
MI006 310 CiR-1
MI057 10 CiR-24
MI750 5 CiR-24
Desired Output File 1
cat S1.txt.out
MI0043 2731 miR-1 S1.txt
Desired Output File 2
cat S4.txt.out
MI006 310 CiR-1 S4.txt (3 Replies)
Discussion started by: perl_beginner
3 Replies
LEARN ABOUT LINUX
pam_warn
PAM_WARN(8) Linux-PAM Manual PAM_WARN(8)
NAME
pam_warn - PAM module which logs all PAM items if called
SYNOPSIS
pam_warn.so
DESCRIPTION
pam_warn is a PAM module that logs the service, terminal, user, remote user and remote host to syslog(3). The items are not probed for, but
instead obtained from the standard PAM items. The module always returns PAM_IGNORE, indicating that it does not want to affect the
authentication process.
OPTIONS
This module does not recognise any options.
MODULE TYPES PROVIDED
The auth, account, password and session module types are provided.
RETURN VALUES
PAM_IGNORE
This module always returns PAM_IGNORE.
EXAMPLES
#%PAM-1.0
#
# If we don't have config entries for a service, the
# OTHER entries are used. To be secure, warn and deny
# access to everything.
other auth required pam_warn.so
other auth required pam_deny.so
other account required pam_warn.so
other account required pam_deny.so
other password required pam_warn.so
other password required pam_deny.so
other session required pam_warn.so
other session required pam_deny.so
SEE ALSO
pam.conf(5), pam.d(5), pam(7)
AUTHOR
pam_warn was written by Andrew G. Morgan <morgan@kernel.org>.
Linux-PAM Manual 06/04/2011 PAM_WARN(8)