After parameter and command substitution, the results of substitutions are scanned for the field separator characters (those found in IFS) and split into distinct arguments where such characters are found. Explicit null arguments ( "" ) or ('') are retained. Implicit null arguments (those ...
Each single occurrence of an IFS character in the string to be split, that is not in the issspace character class, and any adjacent characters in IFS that are in the issspace character class, delimit a field. One or more characters in IFS that belong to the issspace character class, del...
The third form restricts the pattern match to the beginning of the string while the fourth form restricts the pattern match to the end of the string. When string is null, the pattern will be deleted and the / in front of string may be omitted. When parameter is @, *, or an array va...
Grammar Shells read input up to an unquoted newline and then execute it. An unquoted backslash followed by a newline are discarded and cause the shell to wait for more input. The backslash and newline are discarded before the shell tokenizes the string, so long lines can be split anywhere...
As it only returns a single value in its result array, this value is automatically displayed on the command line. Very tricky indeed.The #flag method (and its alias #flags) takes 1+ symbols describing the flag names. Its last argument can be a string as a description. This is not used...
If the word contains these characters, it is split into multiple words. When IFS contains an empty string, this word splitting is not performed. If a word contains an unquoted *, ?, or ] or an an unquoted ?, +, @, !, or * followed by an open parentheses ((), that word is ...
| [HBASE-25324](https://issues.apache.org/jira/browse/HBASE-25324) | Remove unnecessary array to list conversion in SplitLogManager | Minor | . | | [HBASE-25263](https://issues.apache.org/jira/browse/HBASE-25263) | Change encryption key generation algorithm used in the HBase shell |...
/usr/sunos/bin/ksh -c [± abCefhikmnoprstuvx] [± o option]... command_string [command_name [arg...]]/usr/xpg4/bin/sh [± abCefhikmnoprstuvx] [± o option]... [arg].../usr/xpg4/bin/sh -c [± abCefhikmnoprstuvx] [± o option]... command_string [command_name [...
/usr/bin/ksh-c[+-abCefhikmnoprstuvx] [+-ooption...]command_string[command_name[arg...]] /usr/xpg4/bin/sh[+-abCefhikmnoprstuvx] [+-ooption...] [arg...] /usr/xpg4/bin/sh-c[+-abCefhikmnoprstuvx] [+-ooption...]command_string[command_name[arg...]] ...
string == patternTrue, if string matches pattern. Any part of pattern can be quoted to cause it to be matched as a string. With a successful match to pattern, the .sh.match array variable contains the match and sub-pattern matches.string = pattern...