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abort-c.yaml
(395 B)
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cdesc-Process.yaml
(3.85 KB)
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detach-c.yaml
(1.91 KB)
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egid%3d-c.yaml
(315 B)
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egid-c.yaml
(454 B)
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euid%3d-c.yaml
(302 B)
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euid-c.yaml
(424 B)
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exec-c.yaml
(1.22 KB)
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exit%21-c.yaml
(421 B)
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exit-c.yaml
(1.35 KB)
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fork-c.yaml
(1.04 KB)
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getpgid-c.yaml
(421 B)
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getpgrp-c.yaml
(433 B)
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getpriority-c.yaml
(863 B)
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getrlimit-c.yaml
(868 B)
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gid%3d-c.yaml
(269 B)
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gid-c.yaml
(416 B)
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groups%3d-c.yaml
(536 B)
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groups-c.yaml
(417 B)
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initgroups-c.yaml
(837 B)
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kill-c.yaml
(963 B)
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maxgroups%3d-c.yaml
(330 B)
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maxgroups-c.yaml
(399 B)
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pid-c.yaml
(368 B)
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ppid-c.yaml
(609 B)
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setpgid-c.yaml
(366 B)
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setpgrp-c.yaml
(299 B)
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setpriority-c.yaml
(605 B)
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setrlimit-c.yaml
(2.41 KB)
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setsid-c.yaml
(457 B)
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times-c.yaml
(473 B)
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uid%3d-c.yaml
(312 B)
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uid-c.yaml
(414 B)
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wait-c.yaml
(2.17 KB)
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wait2-c.yaml
(772 B)
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waitall-c.yaml
(878 B)
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waitpid-c.yaml
(2.18 KB)
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waitpid2-c.yaml
(778 B)
Editing: exec-c.yaml
--- !ruby/object:RI::MethodDescription aliases: [] block_params: comment: - !ruby/struct:SM::Flow::P body: Replaces the current process by running the given external <em>command</em>. If <tt>exec</tt> is given a single argument, that argument is taken as a line that is subject to shell expansion before being executed. If multiple arguments are given, the second and subsequent arguments are passed as parameters to <em>command</em> with no shell expansion. If the first argument is a two-element array, the first element is the command to be executed, and the second argument is used as the <tt>argv[0]</tt> value, which may show up in process listings. In MSDOS environments, the command is executed in a subshell; otherwise, one of the <tt>exec(2)</tt> system calls is used, so the running command may inherit some of the environment of the original program (including open file descriptors). - !ruby/struct:SM::Flow::VERB body: " exec "echo *" # echoes list of files in current directory\n # never get here\n\n exec "echo", "*" # echoes an asterisk\n # never get here\n" full_name: Process::exec is_singleton: true name: exec params: | exec(command [, arg, ...]) visibility: public
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