concatinate all lines from second line to end of line in perl Post: 302559676

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Get an output of lines in pattern 1st line then 10th line then 11th line then 20th line and so on.

Input file: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

LEARN ABOUT ULTRIX

colcrt

colcrt(1)						      General Commands Manual							 colcrt(1)

Name
       colcrt - filter nroff output for CRT previewing

Syntax
       colcrt [-] [-2] [file...]

Description
       The  command provides virtual half-line and reverse line feed sequences for terminals without such capability, and on which overstriking is
       destructive.  Half-line characters and underlining (changed to dashing `-') are placed on new lines in between the normal output lines.

Options
       -  Suppresses all underlining.  It is especially useful for previewing allboxed tables from

       -2 Causes half-lines to be printed, double spacing the output.  Normally, a minimal space output format is used which will  suppress  empty
	  lines.   The	program  never	suppresses  two  consecutive empty lines, however.  The -2 option is useful for sending output to the line
	  printer when the output contains superscripts and subscripts which would otherwise be invisible.

Examples
       A typical use of would be:
       tbl exum2.n | nroff -ms | colcrt - | more

Restrictions
       Can't back up more than 102 lines.

       General overstriking is lost; as a special case `|' overstruck with `-' or underline becomes `+'.

       Lines are trimmed to 132 characters.

See Also
       col(1), more(1), nroff(1), ul(1)

																	 colcrt(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

check position of end of line for some specific lines

Discussion started by: senthil_is

2. Shell Programming and Scripting

Removing end of line to merge multiple lines

Discussion started by: tink

3. UNIX for Advanced & Expert Users

need to concatenate two lines if the line doesnt end with quotes

Discussion started by: laxmi131

4. Programming

How to write a new line to the end of the file in Perl?

Discussion started by: usustarr