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UNIX for Dummies Questions & Answers
How to insert tab at specified column.HELP
Post 302136950 by jim mcnamara on Thursday 20th of September 2007 04:00:04 PM
09-20-2007
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi,
Can some1 help me to output a tab in an echo statement.
I have tried
echo "RNC: \t NODEB"
but dont get the correct output.
I am a beginnger to unix, so pls hold back the laughs....if u can (5 Replies)
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2. Shell Programming and Scripting
i want to format the file with tab delimitaed and assign heading to each column .
my format of file is
7 aiss 10
8 linux 25
9 linux_10for 35
Ouput i want like this
Ver Host Fails
7 aiss 10
8 linux 25
9 ... (5 Replies)
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3. Shell Programming and Scripting
Hi,
I'm using the following to insert lines into file:
sed ${rowNr}i'\
first row\
second row\
third row\
' file.txt
How can I add tab in front of each added line? "\t" or actual TAB does not seem to work?
Thanks! (2 Replies)
Discussion started by: Juha
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4. Shell Programming and Scripting
Hello,
Can someone help me to do this with awk or sed? I have a file with multiple lines, each line has many fields separated with a tab. I would like to add one more field holding 'na' in between the first and second fields.
old file looks like,
1, field1 field2 field3 ...
2, field1... (7 Replies)
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Hello,
I have about 100 files in a directory with fields which are tab delimited. I would like to append the file name as the first field and it has to be done as many times as the total lines in the file.
For example,
myFile1.txt has the following data:
1 x y z
2 a b ... (5 Replies)
Discussion started by: Gussifinknottle
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6. Shell Programming and Scripting
trying to insert a LF and 2 TABs for this:
sed 's/<td><\/td>/<td>\n\t\t<\/td>/' infile.
but, I'm not getting the syntax for inserting the LF and TABs correct (1 Reply)
Discussion started by: dba_frog
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7. UNIX for Dummies Questions & Answers
Hi all,
I have this:
begin data;
dimensions nind=168 nloci=6;
info
BDT001.4 ( 1 , 1 ) ( 1 , 12 )
BDT003.4 ( 1 , 1 ) ( 12 , 12 )
BDT007.4 ( 1 , 1 ) ( 12 , 12 )
BDT009.4 ( 1 , 32 ) ( 12 , 22 )
etc, etc
And need this:
begin data;
dimensions nind=168 nloci=6;
info
... (2 Replies)
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8. UNIX for Dummies Questions & Answers
I have several lines in a file that I want to replace a space with a tab.
For example:
111047 Julie Jones email@email.com
111047 Julie Jones email@email.com
I want to replace the space after the word "jones" with a tab.
How do I achieve that in Vi?
Please assist.
Thanks! (5 Replies)
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9. Shell Programming and Scripting
Dear fellows, I need your help.
I'm trying to write a script to convert a single column into multiple rows.
But it need to recognize the beginning of the string and set it to its specific Column number.
Each Line (loop) begins with digit (RANGE).
At this moment it's kind of working, but it... (6 Replies)
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10. UNIX for Beginners Questions & Answers
Hello Everyone..
I want to replace the retail col from FileI with cstp1 col from FileP if the strpno matches in both files
FileP.txt
... (2 Replies)
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perl::critic::policy::builtinfunctions::prohibitlvaluesubstr
Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSuUser(Contributed Perl DocumPerl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3) NAME
Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr - Use 4-argument "substr" instead of writing "substr($foo, 2, 6) = $bar". AFFILIATION
This Policy is part of the core Perl::Critic distribution. DESCRIPTION
Conway discourages the use of "substr()" as an lvalue, instead recommending that the 4-argument version of "substr()" be used instead. substr($something, 1, 2) = $newvalue; # not ok substr($something, 1, 2, $newvalue); # ok The four-argument form of "substr()" was introduced in Perl 5.005. This policy does not report violations on code which explicitly specifies an earlier version of Perl (e.g. "use 5.004;"). CONFIGURATION
This Policy is not configurable except for the standard options. SEE ALSO
"substr" in perlfunc (or "perldoc -f substr"). "4th argument to substr" in perl5005delta AUTHOR
Graham TerMarsch <graham@howlingfrog.com> COPYRIGHT
Copyright (c) 2005-2011 Graham TerMarsch. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.16.3 2014-06-09 Perl::Critic::Policy::BuiltinFunctions::ProhibitLvalueSubstr(3)