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Full Discussion: Please correct the code
Top Forums Shell Programming and Scripting Please correct the code Post 302252326 by joeyg on Wednesday 29th of October 2008 09:33:05 AM
Old 10-29-2008
Is it indented (formatted) when you pasted it in?
I cannot easily format your code for you.

For instance, the following is something I just worked on for someone else. Note that there is formatting, which makes it much easier to read.

Code:
> cat play_file14 

cat -n file14 >file14n
for (( i=2; $i <= 4; i++ ))
  do 
  read cnt line
  if [ $i -eq $cnt ]
    then
    echo $line
  fi
done <file14n

 

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LEARN ABOUT DEBIAN

scsi_mandat

SCSI_MANDAT(8)							     SG3_UTILS							    SCSI_MANDAT(8)

NAME

       scsi_mandat - check SCSI device support for mandatory commands

SYNOPSIS

       scsi_mandat [--help] [--log] [--quiet] [--verbose] DEVICE

DESCRIPTION

       This  Bourne  shell  script  calls  several  SCSI commands on the given DEVICE. These SCSI commands are considered mandatory (although that
       varies a little depending on which standard/draft the DEVICE complies with). The results of each test and a pass/fail count are output.

OPTIONS

       Arguments to long options are mandatory for short options as well.

       -h, --help
	      print out the usage message then exit.

       -L, --log
	      the output to stderr (from each SCSI command executed) is appended to a file called 'scsi_mandat.err' in the current working  direc-
	      tory.

       -q, --quiet
	      the amount of output is reduced and typically only the pass/fail count is output.

       -v, --verbose
	      increase level or verbosity.

EXIT STATUS

       The  exit  status  of  this script is the number of "bad" errors found.	So an exit status of 0 means all mandatory SCSI commands worked as
       expected.

AUTHORS

       Written by D. Gilbert

COPYRIGHT

       Copyright (C) 2011 Douglas Gilbert
       This software is distributed under a FreeBSD license. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A  PARTICULAR  PUR-
       POSE.

SEE ALSO

       sg_inq,sg_luns,sg_turs,sg_requests,sg_vpd,sg_senddiag (sg3_utils)

sg3_utils-1.33							   December 2011						    SCSI_MANDAT(8)
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