11 янв. 2019 г. · Has exactly 1033 bytes in size; Is not executable. In a certain directory with tons of files, some executable and some non human-readable?

1 июн. 2017 г. · Bash test : [ -r file ] tests if a file is readable. [ -w file ] tests if a file is writeable. [ -x file ] tests if a file is executable.

29 апр. 2012 г. · First go to the directory in which the script resides. Do an ls -Ll <script> and confirm that script grants you execute permissions. The Ll is ...

16 авг. 2012 г. · You can use apt-file search <package-name> or dpkg -S <package-name> , where <package-name> is the package you want to search.

10 дек. 2012 г. · To find files (or directories!) without a dot, use the extended file matching pattern !(*.*) You need shopt -s extglob -- I think that option is on by default ...

1 мая 2016 г. · I am running Ubuntu ... How to find all empty files and folders in a specific directory including files which just look empty but are not?

10 авг. 2016 г. · A script that does chmod -x on all executable files in the system that actually cannot be executed (ie, they mistakenly have x flag).

2 окт. 2014 г. · This can happen when a file's name contains non-printing characters. You can verify this hypothesis by running ls -q . If a file with one or ...

25 окт. 2014 г. · Ubuntu offers to execute file only if it has execute permissions. So remove execute permission from all .txt files and you're all set.

7 дек. 2013 г. · You have to make the file executable: Just right click on the file -> Properties -> Permissions -> check Allow executing file as program.