Tcl file command options

This is the default mode used when no accessMode is specified. Opens a text file for writing, if it does not exist, then a new file is created else existing file is truncated. Opens a text file for writing in appending mode and file must exist. Here, your program will start appending content in the existing file content. Opens a text file for reading and writing both. Specifies the maximum number of paths to report for each endpoint.

If nworst is specified, but npaths is not, npaths defaults to the same value as nworst. When set, paths with the same start and end points are considered equivalent. Sends the results to the panel and specifies the name of the new panel. Send output to stdout, via messages. The command groups the most timing critical paths to identify the most timing critical entities and source files.

Example Usage. Return Value. Code Name. The last sentence refers to the pro-tools. This command returns the "sanitized" version of argv0. It will strip off the leading path and removes the extension ". The latter is used by the pro-apps because they must be wrapped by a shell script. Starting with version 1. This example, taken and slightly modified from the package fileutil , shows how to use cmdline. First, a list of options is created, then the 'args' list is passed to cmdline for processing.

Subsequently, different options are checked to see if they have been passed to the script, and what their value is. This document, and the package it describes, will undoubtedly contain bugs and other problems.

Please report such in the category cmdline of the Tcllib Trackers. Tcl Library Source Code cmdline - Command line and option processing. Bounty program for improvements to Tcl and certain Tcl packages. Previous Page. Next Page. Live Demo. Previous Page Print Page.