Qshell Interpreter (qsh) - FTP Directory Listing - IBM

Qshell Interpreter (qsh) - FTP Directory Listing - IBM Qshell Interpreter (qsh) - FTP Directory Listing - IBM

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Exit status v 0 when successful. [ Legal | AS/400 Glossary ] continue - Continue for, while, or until loop Synopsis Description Options Operands Exit status continue[ n ] You can use continueto go to the top of the smallest enclosing for, while,or until loop or to the nth enclosing loop. Processing resumes with the first command at the top of the loop. None. Related information The value of n must be greater than or equal to 1. v 0 when successful. v “break - Exit from for, while, or until loop” [ Legal | AS/400 Glossary ] false - Return false value Synopsis Description Options Operands false false returns with an exit code that is non-zero. None. None. 100 Qshell Interpreter (qsh)

Exit status Related information v >0 when successful. v “true - Return true value” [ Legal | AS/400 Glossary ] getopts - Parse utility options Synopsis Description Options Operands Exit status getoptsoptstring varname You can use getopts to check the positional parameters for legal options. An option argument begins with a minus (-). The end of the the options is marked by the first argument that does not begin with a minus or an argument of —. Each time you call getopts, it places the next option letter it finds in varname. qsh stores the index of the next parameter to be processed in the variable OPTIND. When an option requires an argument, qsh stores the argument in the variable OPTARG. None. The option letters recognized by getopts are identified in optstring. If a letter is followed by a colon (:), that option is expected to have an argument. The argument can be separated from the option letter by s. With each call to getopts, varname is updated with the option letter. v 0 when successful. v >0 when unsuccessful. [ Legal | AS/400 Glossary ] let - Evaluate arithmetic expression Synopsis let arg ... Chapter 4. Utilities 101

Exit status<br />

v 0 when successful.<br />

[ Legal | AS/400 Glossary ]<br />

continue - Continue for, while, or until loop<br />

Synopsis<br />

Description<br />

Options<br />

Operands<br />

Exit status<br />

continue[ n ]<br />

You can use continueto go to the top of the smallest enclosing for, while,or until<br />

loop or to the nth enclosing loop. Processing resumes with the first command at the<br />

top of the loop.<br />

None.<br />

Related information<br />

The value of n must be greater than or equal to 1.<br />

v 0 when successful.<br />

v “break - Exit from for, while, or until loop”<br />

[ Legal | AS/400 Glossary ]<br />

false - Return false value<br />

Synopsis<br />

Description<br />

Options<br />

Operands<br />

false<br />

false returns with an exit code that is non-zero.<br />

None.<br />

None.<br />

100 <strong>Qshell</strong> <strong>Interpreter</strong> (<strong>qsh</strong>)

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