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Qshell Interpreter (qsh) - FTP Directory Listing - IBM

Qshell Interpreter (qsh) - FTP Directory Listing - IBM

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Operands<br />

Exit Status<br />

Related information<br />

Examples<br />

v -p Do not check to see if name is a reserved word, a built-in utility, an alias, or a<br />

function.<br />

v -v Display the type of name.<br />

Each name is a utility in the current environment.<br />

v 0 when every name is found<br />

v >0 when unsuccessful<br />

v “command - Run a simple command”<br />

v “dot (.) - Run commands in current environment”<br />

v “eval - Construct command by concatenating arguments”<br />

1. Find the type of the reserved word for: whence for<br />

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

Utilities for manipulating data<br />

The following are <strong>Qshell</strong> utilities for manipulating data:<br />

v grep - Search a file for a pattern<br />

v split - Split files into pieces<br />

v uniq - Report or filter out repeated lines in a file<br />

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

grep - Search a file for a pattern<br />

Synopsis<br />

Description<br />

38 <strong>Qshell</strong> <strong>Interpreter</strong> (<strong>qsh</strong>)<br />

grep [-E|-F] [-c|-l|-q] [-ihnsvwxy] [-e pattern_list] [-f pattern_file] [pattern] [file ...]<br />

The grep utility searches the given input files selecting lines which match one or<br />

more patterns; the type of patterns is controlled by the options specified. By default,<br />

a pattern matches an input line if any regular expression (RE) in the pattern<br />

matches the input line without its trailing newline. A null RE matches every line.<br />

Each input line that matches at least one of the patterns is written to the standard<br />

output.<br />

If -E and -F options are both specified, the last one specified will be used.

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