From: akr@... Date: 2018-05-17T07:39:32+00:00 Subject: [ruby-core:87115] [Ruby trunk Bug#14765][Rejected] Arguments passed to Open3.popen3() are not interpreted as wildcards Issue #14765 has been updated by akr (Akira Tanaka). Status changed from Open to Rejected wildcard expansion is done at shell. If you need shell, specify a command line as one string. ---------------------------------------- Bug #14765: Arguments passed to Open3.popen3() are not interpreted as wildcards https://bugs.ruby-lang.org/issues/14765#change-72094 * Author: Rushyanth (Rushyanth reddy) * Status: Rejected * Priority: Normal * Assignee: * Target version: * ruby -v: 2.3.1 * Backport: 2.3: UNKNOWN, 2.4: UNKNOWN, 2.5: UNKNOWN ---------------------------------------- In console when we write ```ruby stdin, stdout, stderr, wait_thr = Open3.popen4("cat .*.yml") stdout.readlines ``` All the files with names starting with `.` and ending in `.yml` are shown But when we do ```ruby stdin, stdout, stderr, wait_thr = Open3.popen4("cat", ".*.yml") stdout.readlines ``` It returns an empty array `stderr.readlines` says `["cat: .*.yml: No such file or directory\n"]` Because it is interpreting the string arguments as it is and looking for a file with name `.*.yml` and not interpreting as in the first case. -- https://bugs.ruby-lang.org/ Unsubscribe: