R: Grep log files for a pattern.

grepLogs {BatchJobs} | R Documentation

## Grep log files for a pattern.

### Description

Searches for occurence of `pattern` in log files.

### Usage

    grepLogs(reg, ids, pattern = "warn", ignore.case = TRUE, verbose = FALSE,
      range = 2L)

### Arguments

`reg` | [`Registry`] Registry.
`ids` | [`integer`] Ids of jobs to grep. Default is all terminated jobs (done + errors).
`pattern` | [`character(1)`] Pattern to search for. See `grep`. Default is `"warn"`.
`ignore.case` | [`logical(1)`] Ignore case. See `grep`. Default is `TRUE`.
`verbose` | [`logical(1)`] Print matches. Default is `FALSE`.
`range` | [`integer(1)`] If `verbose` is set to `TRUE`, print `range` leading and trailing lines for contextual information about the warning. Default is `2`.

### Value

[`integer`]. Ids of jobs where pattern was found in the log file.

### See Also

Other debug: `debugMulticore`; `debugSSH`; `getErrorMessages`; `getJobInfo`; `getLogFiles`; `killJobs`; `resetJobs`; `setJobFunction`; `showLog`; `testJob`

[Package BatchJobs version 1.6 Index]