Shell to display portion of a line Post: 302869273

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

erasing portion of line with sed

hi, I'm trying to use sed to erase everything, and including the ending parenthesis. For example: input: blah blah blah (12355)this is what i want. output: this is what i want. how would i do this? i found an example online that does the opposite: sed \"s|test.*||g\" file1 > file2"; ...

2. UNIX for Dummies Questions & Answers

erasing portion of line with sed (only once)

hi, I'm trying to use sed to erase everything, up to the first parenthesis. for example: input: blah blah blah (aldj) test (dafs) test test. output: (aldj) test (dafs) test test. how would i do this? I was fooling around with the parenthesis, and i only got it to apply on all parenthesis....

3. UNIX for Dummies Questions & Answers

display a portion of lines from file

This is truly dummy question. I have a text file of 100 lines. What unix commnad to extract line 20 to 40 and output it to another file? Is it something cat or grep or >> ? Thanks

4. Shell Programming and Scripting

awk program to select a portion of a line

Hi all, I am new to awk programs.I have a file like this vjfavhjlaf<LTEXT>aabcdfffvvbbxbcddjbv</LTEXT>fAFdfdADfd vjfavhjlaf<LTEXT>aabcdfffvvbbxbcddjbv</LTEXT>fAFdfdADfd vjfavhjlaf<LTEXT>aabcdfffvvbbxbcddjbv</LTEXT>fAFdfdADfd vjfavhjlaf<LTEXT>aabcdfffvvbbxbcddjbv</LTEXT>fAFdfdADfd...

5. UNIX for Dummies Questions & Answers

Cutting a portion of a line seperated by pipe delimiter

Hi, In the below line a|b|10065353|tefe|rhraqs|135364|5347575 dgd|rg|4333|fhra|grhrt|46423|urdsgd Here i want to cut the characters in between the second and third pipe delimiter and then between fifth and sixth delimiter and retain the rest of the line. My output should be ...

6. Shell Programming and Scripting

Delete a portion of a line using shell scripting

Hi all, I am new to awk programs.I have a file like this 1234567@2345||adcbdefhij: asgdfdasdfhhfd-asdfasd-dsfasdf |0.678|0.0|0.213 1234567@2345||adcbdefhij: ashhfd-asdfasd-dsfasdf |0.129|0.0|0.411 1234567@2345||adcbdefhij: asd-aasd-dasdf |0.223|0.0|0.276 I want to delete the text which...

7. Shell Programming and Scripting

Print a portion of a line

Hi, I am facing a little problem... I have a line like this : asdcvashfasashXXXXxxxzxcadd:sdcashjqdasdsmgdkdaxdsnd; I want to print just a portion of line i.e starting from left 5 characters from ":" and upto ";" i.e. in this case it would be "xcadd:sdcashjqdasdsmgdkdaxdsnd;" The length of...

8. Shell Programming and Scripting

Print portion line in SED

Hi, This is more a theoretical question, because I usually solved that with perl or even java, but I would like to know if it exists an easy way to do it with SED. Using regular expresions it's very easy to select an portion line. Does it exist an easy way for printing those portions in SED?...

9. Shell Programming and Scripting

How to grep a portion of line

Mysql log has something like: I want to grep only the portion "ernie-1328697839.1233158" from each line. How to do this?

10. UNIX for Beginners Questions & Answers

Extract a portion of string from each line in Linux

Hi I have to extract the destination path information from each record the file is of variable length so I will not be able to use the print command.The search should start on variable "destinationPath" and it should end at immediate "," also the first field has to be printed Input File:...

LEARN ABOUT CENTOS

cpanplus::shell

CPANPLUS::Shell(3)					User Contributed Perl Documentation					CPANPLUS::Shell(3)

NAME

       CPANPLUS::Shell - base class for CPANPLUS shells

SYNOPSIS

	   use CPANPLUS::Shell; 	    # load the shell indicated by your
					    # config -- defaults to
					    # CPANPLUS::Shell::Default

	   use CPANPLUS::Shell qw[Classic]  # load CPANPLUS::Shell::Classic;

	   my $ui      = CPANPLUS::Shell->new();
	   my $name    = $ui->which;	    # Find out what shell you loaded

	   $ui->shell;			    # run the ui shell

DESCRIPTION

       This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS"
       shell.

       Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic
       loading class), so please consult the documentation of your shell of choice.

BUG REPORTS

       Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>.

AUTHOR

       This module by Jos Boumans <kane@cpan.org>.

COPYRIGHT

       The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved.

       This library is free software; you may redistribute and/or modify it under the same terms as Perl itself.

SEE ALSO

       CPANPLUS::Shell::Default, CPANPLUS::Shell::Classic, cpanp

perl v5.16.3							    2013-05-20							CPANPLUS::Shell(3)