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Top Forums UNIX for Dummies Questions & Answers Redirecting stdout inside a loop Post 302912867 by hmortens on Tuesday 12th of August 2014 09:13:44 AM
Old 08-12-2014
how would you integrate this with summary.txt in this example?
I am guessing I would put the
Code:
for ... in ...
do
        # All commands get piped through egrep, which then prints to stdout
        (
                command1
                command2
                command3
        ) | egrep 'expression1|expression2|expression3'

for i in "$LOCATION"/*_fastqc; do
	infile3=`ls $i/summary.txt`
	echo "***testing***" $infile3
cat <$infile3 >>summary.fastqc.$date_formatted
done
 # This file gets printed to stdout ADD summary.txt HERE???
        cat restoffile summary.fastqc.$date_formatted
# Everything printed to stdout gets saved to onesingleoutputfile, in order
done > onesingleoutputfile

 

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continue(1T)						       Tcl Built-In Commands						      continue(1T)

__________________________________________________________________________________________________________________________________________________

NAME
continue - Skip to the next iteration of a loop SYNOPSIS
continue _________________________________________________________________ DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code, which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as the catch command and the outermost scripts of procedure bodies. EXAMPLE
Print a line for each of the integers from 0 to 10 except 5: for {set x 0} {$x<10} {incr x} { if {$x == 5} { continue } puts "x is $x" } SEE ALSO
break(1T), for(1T), foreach(1T), return(1T), while(1T) KEYWORDS
continue, iteration, loop ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +--------------------+-----------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +--------------------+-----------------+ |Availability | SUNWTcl | +--------------------+-----------------+ |Interface Stability | Uncommitted | +--------------------+-----------------+ NOTES
Source for Tcl is available on http://opensolaris.org. Tcl continue(1T)
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