Searching the Help
To search for information in the Help, type a word or phrase in the Search box. When you enter a group of words, OR is inferred. You can use Boolean operators to refine your search.
Results returned are case insensitive. However, results ranking takes case into account and assigns higher scores to case matches. Therefore, a search for "cats" followed by a search for "Cats" would return the same number of Help topics, but the order in which the topics are listed would be different.
Search for | Example | Results |
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A single word | cat
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Topics that contain the word "cat". You will also find its grammatical variations, such as "cats". |
A phrase. You can specify that the search results contain a specific phrase. |
"cat food" (quotation marks) |
Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase. |
Search for | Operator | Example |
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Two or more words in the same topic |
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Either word in a topic |
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Topics that do not contain a specific word or phrase |
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Topics that contain one string and do not contain another | ^ (caret) |
cat ^ mouse
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A combination of search types | ( ) parentheses |
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Program APXs
Program APXs, also called Script APXs, are similar to shell commands and are implemented as OGFS server scripts. You can invoke them from the OGFS command line and pass input arguments to them using STDIN or command-line arguments. Their output goes to STDOUT and STDERR.
Program APXs are executed inside a Global Shell (OGSH) session and have access to all OGSH features permissible to the user who invokes the APX. This includes rosh, CLI, OGFS, and more. You can write Program APXs using any script-based tool, such as shell script, Python, Perl, and so on.
You can invoke Program APXs from the OGSH command prompt. Typically, Program APXs are executed synchronously, meaning the shell prompt does not return until the Program APX returns. APXs cannot be scheduled as recurring jobs in either the twister or in OGFS.
Program APXs are located in the OGFS directory /opsw/apx/bin
.
During an interactive OGSH session, a user only sees those Program APXs in /opsw/apx/bin that they have permission to execute. Attempting to invoke a Program APX for which a user has no execution permission results in a File Not Found
error from the shell.
A Program APX can also be invoked by other Web APXs or Program APXs. For example, a CGI program or PHP script from a Web APX can invoke a Program APX.
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