Why do you use that difficult loop construct?
will loop through all five substrings in your tmpvar. If you need a count inside the loop, set and use one, like (( cnt++ )) .
The line is simple, use " '{ print $1"]"$2"\"$3THE " NEEDS TO GO HERE$4 }'
I've tried \", "\, ^" and '"" but none of it works. What am I missing? Putting in the [ between $1 and $2 works fine, I just need to do the same with a ".
Thanks. (2 Replies)
Hi,
I am unable sum of each column in the loop usng awk command.
Awk is not allowing the parameters in the command.
i am facing the below error.
awk: 0602-562 Field $() is not correct.
Source file
abc.txt
100,200,300,400,500,600,700,800,900
101,201,301,401,501,601,701,801,901
... (1 Reply)
Hello,
I have a set of files Xfile0001 - Xfile0021, and the content of this files (one at a time) needs to be printed between some line (lines start with word "Generated") that I am extracting from another file called file7.txt and all the output goes into output.txt. First I tried creating a for... (5 Replies)
I have files named with different prefixes. From each I want to extract the first line containing a specific string, and then print that line along with the prefix.
I've tried to do this with a while loop, but instead of printing the prefix I print the first line of the file twice.
Files:... (3 Replies)
Discussion started by: pathunkathunk
3 Replies
LEARN ABOUT DEBIAN
continue
continue(3tcl) Tcl Built-In Commands continue(3tcl)__________________________________________________________________________________________________________________________________________________NAME
continue - Skip to the next iteration of a loop
SYNOPSIS
continue
_________________________________________________________________DESCRIPTION
This command is typically invoked inside the body of a looping command such as for or foreach or while. It returns a TCL_CONTINUE code,
which causes a continue exception to occur. The exception causes the current script to be aborted out to the innermost containing loop
command, which then continues with the next iteration of the loop. Catch exceptions are also handled in a few other situations, such as
the catch command and the outermost scripts of procedure bodies.
EXAMPLE
Print a line for each of the integers from 0 to 10 except 5:
for {set x 0} {$x<10} {incr x} {
if {$x == 5} {
continue
}
puts "x is $x"
}
SEE ALSO break(3tcl), for(3tcl), foreach(3tcl), return(3tcl), while(3tcl)KEYWORDS
continue, iteration, loop
Tclcontinue(3tcl)