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Full Discussion: Program to combine two lines in a file on checking the first character of each line
Top Forums Shell Programming and Scripting Program to combine two lines in a file on checking the first character of each line Post 302967689 by RavinderSingh13 on Friday 26th of February 2016 09:22:44 AM
Old 02-26-2016
Hello jayaP,

Please use code tags for showing inputs also which you are using into your posts too.
Could you please try following and let me know if this helps you.
Code:
awk '($0 !~ /^[0-9]/){sub(/,+$/,X,A);A=A?A OFS $0:$0;next} ($0 ~ /^[0-9]/ && A){sub(/,+$/,X,A);print A;A=""}{A=$0}END{sub(/,+$/,X,A);print A}' OFS= ""  Input_file

Output will be as follows.
Code:
5,1,32784506,6/3/2015,6/3/2015,9:15:22,6/3/2015,9:15:34,0,16,0,ValidateClass [TGWFTRNBO]]
6,1,32784506,6/3/2015,6/3/2015,9:15:22,6/3/2015,9:15:34,0,16,0,ValidateClass [TGWFTRNBO]]
7,1,32784506,6/3/2015,6/3/2015,9:15:22,6/3/2015,9:15:34,0,16,0,ValidateClass [TGWFTRNBO]]The operative account
10,1,32784506,6/3/2015,6/3/2015,9:15:22,6/3/2015,9:15:34,0,16,0,ValidateClass [TGWFTRNBO]]

Thanks,
R. Singh
 

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LEARN ABOUT XFREE86

securetty

SECURETTY(5)						     Linux Programmer's Manual						      SECURETTY(5)

NAME

       securetty - file which lists terminals from which root can log in

DESCRIPTION

       The file /etc/securetty contains the names of terminals (one per line, without leading /dev/) which are considered secure for the transmis-
       sion of certain authentication tokens.

       It is used by (some versions of) login(1) to restrict the terminals on which root is allowed to login.  See login.defs(5) if  you  use  the
       shadow suite.

       On  PAM	enabled  systems,  it  is  used  for  the  same purpose by pam_securetty(8) to restrict the terminals on which empty passwords are
       accepted.

FILES

       /etc/securetty

SEE ALSO

       login(1), login.defs(5), pam_securetty(8)

COLOPHON

       This page is part of release 4.15 of the Linux man-pages project.  A description of the project, information about reporting bugs, and  the
       latest version of this page, can be found at https://www.kernel.org/doc/man-pages/.

Linux								    2015-03-29							      SECURETTY(5)
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