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Full Discussion: Bash to check directory and create missing folder from file
Top Forums Shell Programming and Scripting Bash to check directory and create missing folder from file Post 303039515 by Chubler_XL on Tuesday 8th of October 2019 04:07:26 PM
Old 10-08-2019
This intent was to replace the original for loop like this:

Code:
DIR=/home/cmccabe/Desktop/new
for RDIR in "$DIR"/R_2019* ; do  ## # matching "R_2019*" to operate on desired directory and expand
  S5=${RDIR##*/}  ## store run with no path as S5
  TRIMSTR=${RDIR%%-v5.6*}  ## trim folder match in RDIR from -v5.6 and store in TRIMSTR
  mv "$RDIR" "$TRIMSTR"  ## move trimmed folder to directory
  cd "$TRIMSTR"
  STRING=$(
      awk -F '\n' -v RS="" -v ref="$S5" '$0 ~ ref {d=split($0, val, " "); for(i=2;i<d;i+=2) 
          printf "%s ",val[i]; printf "\n"}' "$DIR"/f1 )
  for folder in $STRING
  do
      ## if $folder does not exist then make $folder/variants
      [ -d "$folder" ] || mkdir -p "$folder"/variants
  done
done

This User Gave Thanks to Chubler_XL For This Post:
cmccabe
 

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RUSHWHO(1)							      Gnurush								RUSHWHO(1)

NAME

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SYNOPSIS

       rushwho [-F STRING] [-f DIR] [-H]

       rushwho {-v | -h | --usage}

DESCRIPTION

       Print various pieces of information about all users presently using the restricted remote shell rush.

OPTIONS

       -F STRING | --format=STRING
	      Use specified format string instead of the default string.

       -f DIR | --file=DIR
	      Use database directory DIR. Default location is /var/lib/rush.

       -H | --no-header
	      Suppress header line in printout.

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	      Display program version.

       -h | --help
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	      Display a concise usage summary.

SEE ALSO

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	      info rush

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       See also rush(8) and rushlast(1).

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       This text was written by Mats Erik Andersson for the Debian project, since the original source supplies a documentation only in the form of
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