Question

the file have many lines, each lines contain

int folder-name file-path file-path file-path

eg.

1001    AS35_59328      RICwdsRSYHSD11-2-IPAAPEK-93     /ifshk5/BC_IP/PROJECT/T1
1073/T11073_RICekkR/Fq/AS35_59328/111220_I631_FCC0E5EACXX_L4_RICwdsRSYHSD11-2-IP
AAPEK-93_1.fq.gz        /ifshk5/BC_IP/PROJECT/T11073/T11073_RICekkR/Fq/AS35_5932
8/111220_I631_FCC0E5EACXX_L4_RICwdsRSYHSD11-2-IPAAPEK-93_2.fq.gz  
/ifshk5/BC_IP/PROJECT/T11073/T11073_RICekkR/Fq/AS35_5932
8/111220_I631_FCC0E5EACXX_L4_RICwdsRSYHSD11-2-IPAAPEK-9322121_2.fq.gz  

so how can i get the folder name( AS35_59328 ) and create folder if it is not created.

get the line second section AS35_59328, if the AS35_59328 has already exist, put all files in the line into folder, else create AS35_59328 folder then put files into

Answer 1

Another purely shell solution:

while read line; do
  set $line
  key=$1; shift
  dir=$1; shift
  test -d $dir || mkdir $dir
  mv $@ $dir
done < myfile.txt

    bll-laptop:bll$ cat t.sh
    #!/bin/bash

    cat > myfile.txt << _HERE_
    1001 d1 a b c
    1002 d2 d e f
    1003 d3 g h i
    _HERE_

    touch a b c d e f g h i
    rm -rf d1 d2 d2 > /dev/null 2>&1
    mkdir d1

    while read line; do
      set $line
      key=$1; shift
      dir=$1; shift
      test -d $dir || mkdir $dir
      mv $@ $dir
    done < myfile.txt

    ls -R

    bll-laptop:bll$ ./t.sh
    .:
    d1  d2  d3  myfile.txt  t.sh

    ./d1:
    a  b  c

    ./d2:
    d  e  f

    ./d3:
    g  h  i
    bll-laptop:bll$