Belajar Cosort 2

pas di `ls` kan keluar listing direktorinya or file, misal:

-bash-3.00$ ls *.txt

 note satu.txt

 note dua.txt

 note tiga.txt

kemudian di list dulu di satu file

-bash-3.00$ ls *.txt > listfile.txt

liat isi filenya

-bash-3.00$ more listfile.txt

 note satu.txt

 note dua.txt

 note tiga.txt

untuk merename nama file yang ada. (spasinya ilang)

-bash-3.00$ more listfile.txt | awk -F" " '{print "mv \""$0"\" \""$1$2"\""}'

 mv "note satu.txt" "notesatu.txt"

 mv "note dua.txt" "notedua.txt"

 mv "note tiga.txt" "notetiga.txt"

pastiin scriptnya bener (notasinya) trus masukin ke file script

-bash-3.00$ more listfile.txt | awk -F" " '{print "mv \""$0"\"\""$1$2"\""}' > rename.sh

-bash-3.00$ bash rename.sh

setelah di `ls` maka hasilnya

-bash-3.00$ ls

notesatu.txt

notedua.txt

notetiga.txt