C:\projeto>irb
irb(main):001:0> cd
=> “C:\projeto\n”
How i change the path that the command will be executed ?
What must happen:
C:\projeto>irb
irb(main):001:0> YOUR_MAGIC_COMMAND(“C:\projeto\blablabla”)
irb(main):002:0> cd
=> “C:\projeto\blablabla\n”
Felipe N. wrote:
C:\projeto>irb
irb(main):001:0> cd
=> “C:\projeto\n”
How i change the path that the command will be executed ?
What must happen:
C:\projeto>irb
irb(main):001:0> YOUR_MAGIC_COMMAND(“C:\projeto\blablabla”)
irb(main):002:0> cd
=> “C:\projeto\blablabla\n”
YOUR_DIR=“C:\projeto\blablabla\n”
cd #{YOUR_DIR}
=> “C:\projeto\blablabla\n”
YOUR_DIR=“C:\projeto”
cd #{YOUR_DIR}
=> “C:\projeto\n”
Felipe N. wrote:
C:\projeto>irb
irb(main):001:0> cd
=> “C:\projeto\n”
How i change the path that the command will be executed ?
What must happen:
C:\projeto>irb
irb(main):001:0> YOUR_MAGIC_COMMAND(“C:\projeto\blablabla”)
Dir.chdir(‘C:\projeto\blablabla’)
irb(main):002:0> cd
=> “C:\projeto\blablabla\n”
Greetings.
On 05.01.2007 04:42, Felipe N. wrote:
irb(main):002:0> cd
=> “C:\projeto\blablabla\n”
Do you want to change the path of the Ruby script? Then no “cd” in any
subprocess will help - that only changes the sub process’s path. Also,
you might be confusing “cd” with “pwd” for printing the path. You
probably want this:
irb(main):001:0> Dir.pwd
=> “/home/robert”
irb(main):002:0> Dir.chdir “/tmp”
=> 0
irb(main):003:0> Dir.pwd
=> “/tmp”
irb(main):004:0> pwd
=> “/tmp\n”
Kind regards
robert