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Top Forums Shell Programming and Scripting awk command not working as expected Post 302970449 by Don Cragun on Wednesday 6th of April 2016 04:28:06 PM
Old 04-06-2016
Quote:
Originally Posted by later_troy
I used this awk command from #19 which created file2 with blank lines
Code:
awk '{print substr($0,3)}' file1 > file2

On resulted file2 I ran your command
Code:
head -n1 file2 | od -bc

which showed below output

Code:
0000000 012
         \n
0000001

Not exactly sure what you are looking for here but let me know if you have an answer. Much appreciated.
That was not what I expected. Let's go back one step and look around a couple of corners... What output do you get from the command line:
Code:
head -n3 file1 | tee file1.1-3 | awk '{print substr($0,3)}' | tee file2.1-3 | od -bc; ls -l file[12] file[12].1-3; locale

Have you seen any diagnostic messages reporting invalid characters that you haven't mentioned?
 

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mv(1)							      General Commands Manual							     mv(1)

Name
       mv - move or rename files

Syntax
       mv [-i] [-f] [-] file1 file2

       mv [-i] [-f] [-] file... directory

Description
       The command moves (changes the name of) file1 to file2.

       If  file2  already  exists,  it is removed before file1 is moved.  If file2 has a mode which forbids writing, prints the mode and reads the
       standard input to obtain a line.  If the line begins with y, the move takes place.  If it does not, exits.  For further information, see

       In the second form, one or more files (plain files or directories) are moved to the directory with their original file-names.

       The command refuses to move a file onto itself.

Options
       -		   Interprets all following arguments as file names to allow file names starting with a minus.

       -f		   Force. This option overrides any mode restrictions or the -i switch.

       -i		   Interactive mode.  If a move is to supersede an existing file, the system prompts youw with the name of the	file  fol-
			   lowed  by  a question mark.	If you type a string that begins with y, the move occurs.  If you type any other response,
			   the move does not occur.

Restrictions
       If file1 and file2 lie on different file systems, must copy the file and delete the original.  In this case the owner name becomes that	of
       the copying process and any linking relationship with other files is lost.

See Also
       cp(1), ln(1)

																	     mv(1)
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