I need to b开发者_如何学JAVAe able to execute some shell commands such as moving to the right directory where I have some files I need to decode and then decoding them using another command. I read so
In my app I create temp dirs every time user commits a certain action. Is there a chance to somwhow set \'expire\' on that dirs? I need to delete those dirs exactly after hour since they were created.
I have the following problem: in an interactive script, when asking for input, I want to display a suggestion and make it editable. It is a similar functionality to \"arrow up and edit the last comman
I am trying to loop through all the files in a directory. I want to do some stuff on each file (convert it to xml, not included in example), then write the file to a new directory structure.
While writing BASH scripts, I generally use the which command of a Linux machine (where Linux Machine refers to Desktop based Linux OS like Ubuntu, Fedora, OpenSUSE) for finding path or availability o
Is it possible to run a shell script and use its result as a user defined macro in Xcode? Basically I just want the result of a shell script to be put in a variable so it gets set in Info.plist (just
I\'m trying to record the output of a command with post processing to clean things up (like removing ansi escape codes to a file while outputing the command to screen)
$ echo \'HI\' | grep \'\\w*\' HI $ echo \'HI\' | grep \'\\w+\' $ echo \'HI\' | grep \'\\w{2}\' For cases 2 & 3, grep must have returned \'HI\', but is returning nothing. 开发者_高级运维Is there
I have commands like this: COMMAND1 && COMMAND2 | COMMAND3 | COMMAND4 && COMMAND5 I want to make sure all of the COMMAND 1-5 are successful.Is there an easy way to achieve this?By d
So I would like to do a 开发者_如何学Pythonsimple find in a dir with: find /HOME/ | grep .properties
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