git-completion.bash 给出“env_parallel：错误：您的环境太大。”

Question

当我在

git-completion.bash

中加载

~/.bashrc

时，我收到此错误

env_parallel

:

bash: /usr/bin/perl: Elenco degli argomenti troppo lungo
env_parallel: Error: Your environment is too big.
env_parallel: Error: You can try 3 different approaches:
env_parallel: Error: 1. Run 'env_parallel --session' before you set
env_parallel: Error:    variables or define functions.
env_parallel: Error: 2. Use --env and only mention the names to copy.
env_parallel: Error: 3. Try running this in a clean environment once:
env_parallel: Error:      env_parallel --record-env
env_parallel: Error:    And then use '--env _'
env_parallel: Error: For details see: man env_parallel

如果我将

env_parallel --session

放在我的

source ~/.git-completion.bash

中的

~/.bashrc

之前，我会得到：

$ par echo hello ::: `seq 19` 
parallel: Error: Command line too long (124136 >= 64024) at input -18: 1

Answer 1

您需要将

~/.parallel/tmp/sshlogin/$(hostname)/linelen

设置为大于 124136 的值。