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Full Discussion: Redirecting stdout inside a loop
Top Forums UNIX for Dummies Questions & Answers Redirecting stdout inside a loop Post 302912381 by Corona688 on Thursday 7th of August 2014 05:30:41 PM
Old 08-07-2014
You have told us a lot about which lines were messing up, but what's less clear is what you'd want the program to be doing, if it were working.

Quote:
Originally Posted by hmortens
Problem 1: I currently have stout sent to a file (stout.miRNA.bash.$date_formatted) which I would like to have work inside my loop, but when I move it, it just prints to the screen.
Both cases do what I'd expect them to do.. What were you expecting?
Quote:
Problem 2: I have a second file (summary.fastqc.$date_formatted), which is basically redirecting the same output file from multiple run output directories.
Is there a way to consolidate these output within the loop so that there is no need for the last cat statement (which is not working) and a third file? So, the script would basically print stout1 summary1; stout2 summary2;... stoutN summaryN.
What do you mean by "redirect" here?

What are stout1 summary1, stout2 summary2, ...?

In what way is the cat "not working"?
Quote:
Problem 3: Is there a way to add in sed/awk to print out specific lines (using search term) of the stout (stout.miRNA.bash.$date_formatted) within the loop, so that I could get the mother load and have edited_stout1 summary1; edited_stout2 summary2;... edited_stoutN summaryN?
Probably, once we know what files you're talking about and what you want us to do to them.

Quote:
...seems to only be stout.miRNA.bash that is being written.
Check the contents of 'summary' then, if they don't appear in the output they probably weren't there in the first place.
Last edited by Corona688; 08-07-2014 at 06:37 PM..
 

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lessecho

LESSECHO(1)						      General Commands Manual						       LESSECHO(1)

NAME

       lessecho - expand metacharacters

SYNOPSIS

       lessecho [-ox] [-cx] [-pn] [-dn] [-mx] [-nn] [-ex] [-a] file ...

DESCRIPTION

       lessecho  is  a	program  that  simply  echos its arguments on standard output.	But any argument containing  metacharacters  specified	by
       options below is quoted.

OPTIONS

       A summary of options is included below.

       -ox    Specifies "x" to be the open quote character.

       -cx    Specifies "x" to be the close quote character.

       -pn    Specifies "n" to be the open quote character, as an integer.

       -dn    Specifies "n" to be the close quote character, as an integer.

       -mx    Specifies "x" to be a metachar.

       -nn    Specifies "n" to be a metachar, as an integer.

       -ex    Specifies "x" to be the escape char for metachars.

       -fn    Specifies "n" to be the escape char for metachars, as an integer.

       -a     Specifies that all arguments are to be quoted.  The default is that only arguments containing spaces are quoted.

SEE ALSO

       less(1)

AUTHOR

       This manual page was written by Thomas Schoepf <schoepf@debian.org>, for the Debian GNU/Linux system (but may be used by others).

       Send bug reports or comments to bug-less@gnu.org.

							     Version 436: 07 Jul 2009						       LESSECHO(1)
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