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Top Forums UNIX for Dummies Questions & Answers Compare two flat files and update one based on the values in the other Post 302554009 by Shell_Life on Friday 9th of September 2011 12:20:35 PM
Old 09-09-2011
Code:
#!/usr/bin/ksh
sed 's/ / A /1' File1 > FileA.tmp
sed 's/ / B /1' File2 > FileB.tmp
sort FileA.tmp FileB.tmp | while read mA1 mA2 mA3 mA4 mA5 mA6 mA7 mA8; do
  read mB1 mB2 mB3 mB4 mB5 mB6 mB7 mB8
  if [[ "${mA3}" = "0" ]]; then
    mB3='0'
  fi
  if [[ "${mA4}" = "0" ]]; then
    mB4='0'
  fi
  if [[ "${mA5}" = "0" ]]; then
    mB5='0'
  fi
  if [[ "${mA6}" = "0" ]]; then
    mB6='0'
  fi
  if [[ "${mA7}" = "0" ]]; then
    mB7='0'
  fi
  if [[ "${mA8}" = "0" ]]; then
    mB8='0'
  fi
  echo ${mB1} ${mB3} ${mB4} ${mB5} ${mB6} ${mB7} ${mB8}
done

 

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BP_BIOFLAT_INDEX(1p)					User Contributed Perl Documentation				      BP_BIOFLAT_INDEX(1p)

NAME
bioflat_index.pl - index sequence files using Bio::DB::Flat DESCRIPTION
Create or update a biological sequence database indexed with the Bio::DB::Flat indexing scheme. The arguments are a list of flat files containing the sequence information to be indexed. USAGE
bioflat_index.pl <options> file1 file2 file3... Options: --create Create or reinitialize the index. If not specified, the index must already exist. --format <format> The format of the sequence files. Must be one of "genbank", "swissprot", "embl" or "fasta". --location <path> Path to the directory in which the index files are stored. --dbname <name> The symbolic name of the database to be created. --indextype <type> Type of index to create. Either "bdb" or "flat". "binarysearch" is the same as "flat". Options can be abbreviated. For example, use -i for --indextype. The following environment variables will be used as defaults if the corresponding options are not provided: OBDA_FORMAT format of sequence file OBDA_LOCATION path to directory in which index files are stored OBDA_DBNAME name of database OBDA_INDEX type of index to create perl v5.14.2 2012-03-02 BP_BIOFLAT_INDEX(1p)
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