newline - awk won't print new line characters -


I am using the code below to replace the existing code so that I can get more and more cases with a simple command Can add 

  ancho 'ajek' {if ("# $ 1") = "\" "$ 0" \ n "} and {print $ 0"}} 'Tf.a

Note that the first print "pref" is "$ 1" '= 0 \ n " so it is referring to the variable $ 1 In your environment, no awk .

Command ./tfb.a "c" should be replaced with code:

< Pre BEGIN {# append1} ...

to: 

  BEGIN {prefc = 0 # append1} ...  
 Does anyone know why this is?   
 < Div class = "post-text" itemprop = "text"> 
 If you take  awk  out of the equation, then you can see what's happening: 
 
  # Use a small test file Which is an awk script $ cat xxx hello there $ echo `cat xxx` hello is e $ echo" cat xxx` "hello there $ echo" $ (cat xxx) "hello there $  
 < P> The backtick operator quickly expands the output in the shell "words". You can play with the  $ IFS  variable in the shell (yoke), or you can only use double-quotation. 
 
 If you are running a modern  sh  (like  ksh  or  bash , not "Classic" Born  Sh ), you can also use the  $ ()  syntax (easy to find mail start / end seameters).

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