Now i\'m executing next co开发者_如何转开发mmand gnome-terminal--tab -e \"run1\"--tab -e \"run2\"
I am trying to set an env variable which I can use to do relative directory chains. I am trying to do it the following way but cant get it to work. How do I do it?
I can run many erlang nodes from batch file. But, can i pass some ar开发者_运维问答guments to erl that cause it to execute some commands?If you wish to start a node, and for example start an erlang ap
Can anyone explain how python 2.6 could be getting run by default on my machine? It looks likepython points to 2.7, so it seems like 开发者_Go百科which isn\'t giving me correct information.
This is probably a simple question but I\'m new to bash and OSX. I would like a regex expression that returns a string between two periods followed by the word LSSharedFileList开发者_高级运维.
im trying to use a bash script to replace all none numeric characters from a phone number, here is a working exemple in php:
I have a process that just finished (it was written in C) so I return a number in main to tell the status开发者_Go百科. How can I get this value from the process that just finished in the shell?It\'s
I\'ve written a script that is mostly working for me. However, the two rmdir commands at the end are sometimes returning Directory not empty errors. How do I beat this? I tried addingr and then -rf wh
I want to zip a file using bash shell, so I used: echo -n \'Insert the file path:\' read path echo \'Hello World\' > ${path}
Title my be ambiguous.Here\'s an example of what I\'m asking. #ls -l prints me ou开发者_高级运维t something like this
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