Thank you for nice idea, Martin! I reported bug to the upstream - https://github.com/mate-desktop/mate-system-monitor/issues/97 .
** Description changed: Steps to reproduce: 1. Start mate-system-monitor 2. Switch to the Processes tab 3. Select "Monitor->Search for Open files" (or <Ctrl+O>) - 4. Enter some search term in the "Name contains:" field (for example `.*.log` for all log-files). + 4. Enter some search term in the "Name contains:" field (for example `.*\.log` for all log-files). 5. Wait for search result. 6. 0 search results returned. Expected results: search works normally. Actual results: search does not find anything Possible nonintuitive workaround: Set "Case insensetive matching" checkbox and search again with or without "Name contains:" filter. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: mate-system-monitor 1.12.2-1 ProcVersionSignature: Ubuntu 4.4.0-91.114-generic 4.4.76 Uname: Linux 4.4.0-91-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.20.1-0ubuntu2.10 Architecture: amd64 CurrentDesktop: MATE Date: Wed Aug 16 15:05:41 2017 InstallationDate: Installed on 2010-12-05 (2445 days ago) InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429) SourcePackage: mate-system-monitor UpgradeStatus: Upgraded to xenial on 2017-06-24 (52 days ago) ** Bug watch added: github.com/mate-desktop/mate-system-monitor/issues #97 https://github.com/mate-desktop/mate-system-monitor/issues/97 ** Also affects: mate-desktop via https://github.com/mate-desktop/mate-system-monitor/issues/97 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1711119 Title: Search for Open files does not find anything To manage notifications about this bug go to: https://bugs.launchpad.net/mate-desktop/+bug/1711119/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs