Tcsh precmd weird question Post: 303031364

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tcsh

I'm working on OpenOffice Localization; In that I need to work most of in 'tcsh' Since I have almost work till now in 'bash', I want to explore 'tcsh' much more .. An body suggest me a way ? books ? Thanks, :)

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Weird Question

As in Windows we have Video memory and we can access it through C programs, do we have anything similar to that in Unix and similar operating systems. If we have some sort of Video memory in Unix flavours, then how can we access it through C programs.

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I recently purchased a book titled Hacking: The Art of Exploitation. When I got it home I read the preface and found out that i shouldnt have bought it. It says the code examples in this book were done on an x86 based computer (I have a mac). Is there anything I can do to make my mac run similar to...

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I want to search line-by-line for a string in a file, and I want to do this to a series of files in a directory. I'm doing this in tcsh This works fine to do the search: while read i; do grep $i file2; done <file1.txt This also works fine to read a directory: foreach file ('/bin/ls...

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Does anyone no way my .tcsh_history file is filling up with a bunch of crap?? It is filled with lines like: ! ls eccracrascratcd ! ls mecd /hchoo "cratch2/mecd /sch2/mecd /sh2/mecd /scratchcd /scratch2/mecd /scratcraecd /ls mo "ls" > ! ls eccratch2/mecd /sc/ls"d /scratch2/mecd histecho "ls" o...

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Hallo, I try to write a program which processes an input-file linewise. I created the following minimal example: hash-problem:#!/bin/tcsh foreach text ("`cat $1`") echo $text endUsually, it works as expected, but there are two problems: 1. If the argument of hash-problem has an...

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surfraw-update-path

SURFRAW-UPDATE-PATH(1)					User Contributed Perl Documentation				    SURFRAW-UPDATE-PATH(1)

NAME

       surfraw-update-path - updates PATH in shell config files

SYNOPSIS

       surfraw-update-path [-add] [-remove] [-check] [-sys] [-all] [-help] [-shell=SHELL]

DESCRIPTION

       surfraw-update-path adds the surfraw elvi directory (/usr/lib/surfraw) to your PATH in your shell's config file.

       Currently it supports bash, sh, csh, tcsh, ash, dash, ksh, pdksh, zsh, rc, and es

       Don't forget to login again or source your login files for it to take effect.

OPTIONS

       -check
	   Checks to see if the surfraw config code is present.  This is the default.

       -add
	   Adds the surfraw config code.

       -remove
	   Removes the surfraw config code

       -sys
	   Updates the system-wide shell config instead of the user.  Must be done as root.

       -shell=SHELL
	   Selects the shell to configure. Defaults to the value of the $SHELL environment variable.

	   Currently supported shells are:

	   sh, ash, bash, dash, csh, tcsh, ksh, pdksh, zsh, rc, and es.

       -all
	   Attempts to configure the startup files for all known shells

       -help
	   Gives a usage message

RETURN VALUE

       -check returns 0 if the surfraw code is present in the file, 1 if it is not found, or 2 on error.

       All other options return 0 on success, or 2 on error.

ENVIRONMENT

       SHELL
	   Used to determine which shell to configure, if -shell is not given.

       HOME
	   Used to find users config files.

       ENV Used by posix-compliant shells to specify a startup rc file.

       ZDOTDIR
	   Used to find user config files for zsh. If not set, defaults to HOME.

SEE ALSO

       surfraw(1), sh(1), ash(1), bash(1), dash(1), csh(1), tcsh(1), ksh(1), pdksh(1), zsh(1), rc(1), es(1)

AUTHOR

       Ian Beckwith <ianb@erislabs.net>

perl v5.12.4							    2011-07-12						    SURFRAW-UPDATE-PATH(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

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Help me with this tcsh script.!!!!

Discussion started by: kumarsaravana_s