CODEWITHSUNDEEP
julia
Mageek
Mageek

Reputation: 4901

Julia spawn 'source' leads to no such file or directory

Julia's run function appears to have difficulty running source. The wierd thing is that it does not have an issue if I run the exact same command in the shell.

Is there a way to run the command programmatically from Julia?

julia> cmd = "/home/me/tensorflow/bin/activate"
"/home/me/tensorflow/bin/activate"

julia> run(`ls $cmd`)
/home/me/tensorflow/bin/activate

julia> run(`source $cmd`)
ERROR: could not spawn `source /home/me/tensorflow/bin/activate`: no such file or directory (ENOENT)
 in _jl_spawn at process.jl:262
 in anonymous at process.jl:415
 in setup_stdio at ./process.jl:403
 in __spawn#58__ at ./process.jl:414
 in run at ./process.jl:530

shell> source /home/me/tensorflow/bin/activate

Upvotes: 3

Views: 1241

Answers (1)

python必须死
python必须死

Reputation: 1089

source is built-in command

try like this:

run(`zsh -c "source $cmd"`)

run(`bash -c source $cmd`)

windows:

run(`cmd /c 'echo xxx'`)

Upvotes: 7

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