Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: bash problem
Top Forums Shell Programming and Scripting bash problem Post 302359498 by Scott on Tuesday 6th of October 2009 06:21:09 PM
Old 10-06-2009
Quote:
Originally Posted by cfajohnson

If you really want tortured command-line editing, you can use "set -o vi" in bash, just as I can get an almost-usable command line in ksh with "set -o emacs".
I confess it was a cheap shot, and didn't add to the "knowledge base", but when you spend 90% of your life pressing escape-k, the up arrow just isn't where it needs to be when you need it!
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Bash while loop problem

Hi, I'm having a problem with the while loop in bash. I try the following script: #!/bin/bash while true do echo "test" done When I try this, it gives me this error: while: Too few arguments. What am I doing wrong? Thanks (5 Replies)
Discussion started by: Kweekwom
5 Replies

2. Shell Programming and Scripting

Bash problem

Hello there, I'm a beginner in bash programining and I have a problem with the interpretetion of the code: sed -e "s/\(*\):.*/\1/" in this for loop: for process in $(sed -e "s/\(*\):.*/\1/" /etc/passwd) thx for any help edgehead (3 Replies)
Discussion started by: edgehead
3 Replies

3. Shell Programming and Scripting

problem about '..' in bash

There is an interview question about UNIX bash: Some shells like bash try to make '..' always work propery, namely, from home directory, cd ../$USER will place you in your home directory. Does bash always get this behavior correct? Anyway can provide any example that bash doesnt work well? ... (4 Replies)
Discussion started by: usfish
4 Replies

4. Shell Programming and Scripting

bash problem with if

#!/bin/bash # This script takes two arguments: <path> and <dir>. It has to copy in <dir> #+ all regular files in <path> with .c extension containining at least one while #+ instruction and one if instruction. if then for file in $(ls "$1" | grep "\.c$") do if # doesn't... (9 Replies)
Discussion started by: Luke Bonham
9 Replies

5. Shell Programming and Scripting

bash problem

hello i am new with linux hello unix forum. i have big problem i want to install the samp server for every user folder for ex.. samp for my frined name fred fredsamp then i want create more samp to my firend lee i want folder name will be leesamp i want to know how make the script put the... (0 Replies)
Discussion started by: mage200
0 Replies

6. Solaris

bash problem?

I am using SunOS 5.9 and have the following outcome when using the sh and bash shells; has anyone else had this: (tests behave differently) bash-2.05$ ksh $ if echo $SHELL; uname -a;; then echo yessssssssssssss; else echo nooooooooooooooo; fi SunOS s036cln001014 5.9 Generic_118558-27 sun4u... (4 Replies)
Discussion started by: Cliffcard
4 Replies

7. Shell Programming and Scripting

Problem with bash if

Hi, i am making a little script that when its invoked with p or f, it will do different things (p will ask the user to input an string and it will count its words , and f will ask the user a directory and will list the number of files in that directory. But if wont get the comparation string... (1 Reply)
Discussion started by: lamachejo
1 Replies

8. Shell Programming and Scripting

zero padding problem (bash)

Hi there, I need to loop some values, for i in $(seq $first $last) do does something here donefor $first and $last, i need it to be of fixed length 5. so if the input is 1, i need to add zeros in front such that it becomes 00001. It loops till 99999 for example, but the length has to be... (4 Replies)
Discussion started by: jremio
4 Replies

9. Shell Programming and Scripting

Problem With Bash Scripting

What's up guys, I am currently trying to figure out the answer to this question and I cannot for the life of me! The question is : "Explain how to do the following in UNIX/Linux shell script. You are not expected to remember the exact command syntax, but explain approximately how you would... (1 Reply)
Discussion started by: malikirl
1 Replies

10. Shell Programming and Scripting

A bash problem

Hi, I'm fairly new to unix, and I have the following problem: I know that if I type, "ps -ef | grep process", this will return some information about the process named 'process'. What I need this to do is be piped to an extra search that pick's out process' PID. How do I do this? Thanks in... (5 Replies)
Discussion started by: bogof_tom
5 Replies

LEARN ABOUT OSX

page_util_quote

page_util_quote(n)					      Parser generator tools						page_util_quote(n)

__________________________________________________________________________________________________________________________________________________

NAME

       page_util_quote - page character quoting utilities

SYNOPSIS

       package require page::util::quote  ?0.1?

       package require snit

       ::page::util::quote::unquote char

       ::page::util::quote::quote'tcl char

       ::page::util::quote::quote'tclstr char

       ::page::util::quote::quote'tclcom char

_________________________________________________________________

DESCRIPTION

       This package provides a few utility commands to convert characters into various forms.

API

       ::page::util::quote::unquote char
	      A  character,  as stored in an abstract syntax tree by a PEG processor (See the packages grammar::peg::interpreter, grammar::me, and
	      their relations), i.e. in some quoted form, is converted into the equivalent Tcl character. The character is returned as the  result
	      of the command.

       ::page::util::quote::quote'tcl char
	      This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser, will
	      regenerate the character in question and is 7bit ASCII. The string is returned as the result of this command.

       ::page::util::quote::quote'tclstr char
	      This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl  parser  and
	      will generate a human readable representation of the character in question.  The string is returned as the result of this command.

	      The  string  does not use any unprintable characters. It may use backslash-quoting. High UTF characters are quoted to avoid problems
	      with the still prevalent ascii terminals. It is assumed that the string will be used in a double-quoted environment.

       ::page::util::quote::quote'tclcom char
	      This command takes a Tcl character (internal representation) and converts it into a string which is accepted by the Tcl parser  when
	      used within a Tcl comment. The string is returned as the result of this command.

BUGS, IDEAS, FEEDBACK
       This  document,	will  undoubtedly  contain  bugs  and  other  problems.  Please report such in the category page of the Tcllib SF Trackers
       [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you may have.

KEYWORDS

       page, parser generator, quoting, text processing

CATEGORY

       Page Parser Generator

COPYRIGHT

       Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>

page									1.0							page_util_quote(n)
All times are GMT -4. The time now is 01:29 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy