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Full Discussion: Rename file using partial match to another
Top Forums Shell Programming and Scripting Rename file using partial match to another Post 303040446 by Chubler_XL on Tuesday 29th of October 2019 02:47:56 PM
Old 10-29-2019
OK I've found the issue - you have a folder that wasn't in the f1 file and so from and to were not populated this should correct it:

Code:
run_dir=$1
for run in "$run_dir" ; do  ## # grab run to operate on desired directory
   uniq=${run_dir##*/}  ## store run with no path as uniq
while read from to
  do
     [ -z "$to" ] ||
     (
       cd "$run_dir"/bam
       echo "Rename from:$from to:$to"
       for file in *.bam*
       do
          newname=${file/$from*.bam/${to}_RNA.bam}
          [ -f "$file" ] && [ "$newname" != "$file" ] && mv "$file" "$newname"
       done
     )
  done <<<$(
     awk -F '\n' -v RS="" -v ref="$uniq" '
         $0 ~ ref {
             d=split($0, val);
             for(i=1;i<d;i++) print val[i];
          }' "$run_dir"/f1
  )  ## loop through f1 for unique run and populate from and to
done

This User Gave Thanks to Chubler_XL For This Post:
cmccabe
 

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LEARN ABOUT OSX

alter_tablespace

ALTER 
TABLESPACE(7)						   SQL Commands 					       ALTER TABLESPACE(7)

NAME

       ALTER TABLESPACE - change the definition of a tablespace

SYNOPSIS

       ALTER TABLESPACE name RENAME TO newname
       ALTER TABLESPACE name OWNER TO newowner

DESCRIPTION

       ALTER TABLESPACE changes the definition of a tablespace.

       You  must  own  the tablespace to use ALTER TABLESPACE.	To alter the owner, you must also be a direct or indirect member of the new owning
       role.  (Note that superusers have these privileges automatically.)

PARAMETERS

       name   The name of an existing tablespace.

       newname
	      The new name of the tablespace. The new name cannot begin with pg_, as such names are reserved for system tablespaces.

       newowner
	      The new owner of the tablespace.

EXAMPLES

       Rename tablespace index_space to fast_raid:

       ALTER TABLESPACE index_space RENAME TO fast_raid;

       Change the owner of tablespace index_space:

       ALTER TABLESPACE index_space OWNER TO mary;

COMPATIBILITY

       There is no ALTER TABLESPACE statement in the SQL standard.

SEE ALSO

       CREATE TABLESPACE [create_tablespace(7)], DROP TABLESPACE [drop_tablespace(7)]

SQL - Language Statements					    2010-05-14						       ALTER TABLESPACE(7)
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