Browsing Japanese translation

378.

Execute PIPELINE and print a summary of the real time, user CPU time,
and system CPU time spent executing PIPELINE when it terminates.
The return status is the return status of PIPELINE. The `-p' option
prints the timing summary in a slightly different format. This uses
the value of the TIMEFORMAT variable as the output format.

379.

Selectively execute COMMANDS based upon WORD matching PATTERN. The
`|' is used to separate multiple patterns.

380.

The `if COMMANDS' list is executed. If its exit status is zero, then the
`then COMMANDS' list is executed. Otherwise, each `elif COMMANDS' list is
executed in turn, and if its exit status is zero, the corresponding
`then COMMANDS' list is executed and the if command completes. Otherwise,
the `else COMMANDS' list is executed, if present. The exit status of the
entire construct is the exit status of the last command executed, or zero
if no condition tested true.

381.

Expand and execute COMMANDS as long as the final command in the
`while' COMMANDS has an exit status of zero.

382.

Expand and execute COMMANDS as long as the final command in the
`until' COMMANDS has an exit status which is not zero.

383.

Create a simple command invoked by NAME which runs COMMANDS.
Arguments on the command line along with NAME are passed to the
function as $0 .. $n.

384.

Run a set of commands in a group. This is one way to redirect an
entire set of commands.

385.

Equivalent to the JOB_SPEC argument to the `fg' command. Resume a
stopped or background job. JOB_SPEC can specify either a job name
or a job number. Following JOB_SPEC with a `&' places the job in
the background, as if the job specification had been supplied as an
argument to `bg'.

386.

The EXPRESSION is evaluated according to the rules for arithmetic
evaluation. Equivalent to "let EXPRESSION".

387.

Returns a status of 0 or 1 depending on the evaluation of the conditional
expression EXPRESSION. Expressions are composed of the same primaries used
by the `test' builtin, and may be combined using the following operators

[tab]( EXPRESSION )[tab]Returns the value of EXPRESSION
[tab]! EXPRESSION[tab]True if EXPRESSION is false; else false
[tab]EXPR1 && EXPR2[tab]True if both EXPR1 and EXPR2 are true; else false
[tab]EXPR1 || EXPR2[tab]True if either EXPR1 or EXPR2 is true; else false

When the `==' and `!=' operators are used, the string to the right of the
operator is used as a pattern and pattern matching is performed. The
&& and || operators do not evaluate EXPR2 if EXPR1 is sufficient to
determine the expression's value.