sistema_progs

Programas para customizar o meu entorno de traballo nos meus equipos persoais
Log | Files | Refs

D1849.cd-physdir.sh (278B)

      1 #!/usr/bin/env bash
      2 
      3 mkdir -p tmp1
      4 cd tmp1
      5 touch hello.txt
      6 (cd ..; mv tmp1 tmp2)
      7 save_pwd1=$PWD
      8 echo -n "1 $PWD "; pwd
      9 ls -la
     10 
     11 echo "# cd -L ."
     12 cd -L .
     13 PWD=$save_pwd1
     14 echo -n "2 $PWD "; pwd
     15 
     16 echo "# cd $save_pwd1"
     17 cd "$save_pwd1"
     18 echo -n "3 $PWD "; pwd
     19 
     20 
     21 cd ..
     22 rm -rf tmp1 tmp2