- there is only one user on the current system
- ,,.
linux,,?
linux,,?
multiple users log in to the same account. Linux allows multiple users to log in at the same time
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-sharp! bin sh filesize=`ls -l nohup.out | awk { print $5 } ` echo "`date +%Y-%m-%d_%H:%M:%S` fileSize: $filesize bit" >> clearNohup.log if [ $filesize -gt 1073741824 ] then echo "`date +%Y-%m-%d_%H:%M:%S` $filesize bigger t...
I don t understand a paragraph in the official website introduction to parallel: For better parallelism GNU parallel can distribute the arguments between all the parallel jobs when end of file is met. Below GNU parallel reads the last argument when ...
the following is a string returned by the network. I want to parse this string in the shell script to get the value of fsize, that is, 13431719 what should I do? 2018-06-14 14:38:26,380 - DEBUG - wcscmd version 1.0.0 2018-06-14 14:38:26,381 - DEBUG - ...
problem description what I may have described is a bit of a problem, maybe it has nothing to do with zsh. The specific problem is: first of all, the content in my file1 is as follows: asdsdf sdfsdbbb abbbb then I run the following command in iterm:...
centos 64-bit vim opens the file as follows: on the left side is the centos 32-bit vim open file display, the right side is centos 64-bit display, feel a bit awkward into bold, online search to modify the bold way does not work, do not know how to c...
websites always have backdoor files generated with the suffix .php. Because no more .php files will be added to the site, think of using inotifywait to recursively monitor the entire site directory, find the newly created php file, and then delete it. In...