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! { dg-do compile }
!
! Check that we accept all variants of the EXECUTE_COMMAND_LINE intrinsic.
!
integer :: i, j
character(len=100) :: s
s = ""
call execute_command_line ("ls *.f90")
print *, "-----------------------------"
call execute_command_line ("sleep 1 ; ls *.f90", .false.)
print *, "I'm not waiting"
call sleep(2)
print *, "-----------------------------"
call execute_command_line ("sleep 1 ; ls *.f90", .true.)
print *, "I did wait"
call sleep(2)
print *, "-----------------------------"
call execute_command_line ("ls *.f90", .true., i)
print *, "Exist status was: ", i
print *, "-----------------------------"
call execute_command_line ("ls *.doesnotexist", .true., i)
print *, "Exist status was: ", i
print *, "-----------------------------"
call execute_command_line ("echo foo", .true., i, j)
print *, "Exist status was: ", i
print *, "Command status was: ", j
print *, "-----------------------------"
call execute_command_line ("echo foo", .true., i, j, s)
print *, "Exist status was: ", i
print *, "Command status was: ", j
print *, "Error message is: ", trim(s)
print *, "-----------------------------"
call execute_command_line ("ls *.doesnotexist", .true., i, j, s)
print *, "Exist status was: ", i
print *, "Command status was: ", j
print *, "Error message is: ", trim(s)
print *, "-----------------------------"
call execute_command_line ("sleep 20", .false.)
print *, "Please kill me with ^C"
call sleep (10)
end
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