Sponsored Content
Full Discussion: C terminal commands
Top Forums Programming C terminal commands Post 302759175 by Corona688 on Monday 21st of January 2013 04:55:39 PM
Old 01-21-2013
Quote:
print in=$1'. Then to get percentage left=in/leftmax.
Pardon?

Show the input you have, and the output you want.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Terminal Commands

Hi there. Linux newbie and I'm trying to find commands to: Display number of executable files in a directory that i supply and list them in alphabetical order Back up all the files in the current irectory to a directory i supply, creating that directory if it's not allready there Cound... (5 Replies)
Discussion started by: indigoecho
5 Replies

2. Shell Programming and Scripting

Displaying a dialog box using terminal commands

Hello, I used the command osascript -e 'tell app "Finder" to display dialog "Hey!"' to display a dialog box..it works fine, it displays a dialog box with 'OK' and 'CANCEL' buttons..i want to get the button returned value how can i do that using terminal command? is there any command to get... (1 Reply)
Discussion started by: keshav.murthy@r
1 Replies

3. Cybersecurity

How do i find all the commands entered by root on any terminal

Can any one help me with a script, which runs in background and mails me all the commands entered by root on any terminal for every hour. We have multiple people having root access on the server and creating a mess,i just wanted to monitor all the activity of the root. (13 Replies)
Discussion started by: vishnu787
13 Replies

4. Shell Programming and Scripting

commands in the terminal

hi.. I have a small question...if I have a textfile..let say apple.txt and I want to 1. search for all strings that's 6 characters long, and contains the letters a,b,c,d. 2. search for all words that that begins with "sUn" and ends with "flower" 3. search for all the words beginning with the... (3 Replies)
Discussion started by: Oregano
3 Replies

5. UNIX for Dummies Questions & Answers

help with simple terminal commands

i am at home with a windows xp home, and i am using putty terminal to access my linux mathlab account, my task is to compile and run a C program, called a.c, i used gcc -Wall -g -o mycode a.c to compile it into a mycode file now when i want to run it, i was told i had to use $... (2 Replies)
Discussion started by: omega666
2 Replies

6. UNIX Desktop Questions & Answers

help with some basic osx terminal commands. fixing permissions on NAS share

I'm hoping someone here can help me. I'm computer literate but by no means an expert! I'm simply trying to recover data from my DLink DNS343 NAS mounted on my X86 iMac using SMB. Somehow, in moving to a new computer, I have lost access to some files on the NAS. Just some files are access denied. ... (0 Replies)
Discussion started by: Quantaa
0 Replies

7. Shell Programming and Scripting

Replicate history commands in multiple terminal

Hi, I am using putty client to connect to my remote Linux server box, and I am connecting through ssh. That system runs bash shell. So, if I use multiple putty terminal, how can I replicate those commands that I ran in other terminals to be available/shared in the current terminal window (i.e)... (1 Reply)
Discussion started by: royalibrahim
1 Replies

8. OS X (Apple)

Terminal autorunning commands at start

How do I make terminal autorun commands at start up? For example, I have several windows of terminal, I want one to automatically run 'top' and a couple others autorun 'man' pages. Is there any way I can do this? (1 Reply)
Discussion started by: randomtypos
1 Replies

9. Shell Programming and Scripting

How to save and execute terminal commands in shell?

I frequently use some commands, which I want to save in some file say myregularshell.shthese are the commands I use, I tried saving and executing, but couldn't get the preview of execution, and result is also not coming if I copy same commands and paste it on terminal result is coming cd go... (2 Replies)
Discussion started by: Akshay Hegde
2 Replies

10. Ubuntu

Creating terminal commands

I've written a program in C, called count_0.1 which is essentially a word count program. I want to be able to use it as a command in the terminal (by typing in count), like when you type in ls, you don't have to go to a directory, find an executable and type in: ./ls I've tried: Adding... (1 Reply)
Discussion started by: usernamer
1 Replies
SHELL-QUOTE(1p) 					User Contributed Perl Documentation					   SHELL-QUOTE(1p)

NAME
shell-quote - quote arguments for safe use, unmodified in a shell command SYNOPSIS
shell-quote [switch]... arg... DESCRIPTION
shell-quote lets you pass arbitrary strings through the shell so that they won't be changed by the shell. This lets you process commands or files with embedded white space or shell globbing characters safely. Here are a few examples. EXAMPLES
ssh preserving args When running a remote command with ssh, ssh doesn't preserve the separate arguments it receives. It just joins them with spaces and passes them to "$SHELL -c". This doesn't work as intended: ssh host touch 'hi there' # fails It creates 2 files, hi and there. Instead, do this: cmd=`shell-quote touch 'hi there'` ssh host "$cmd" This gives you just 1 file, hi there. process find output It's not ordinarily possible to process an arbitrary list of files output by find with a shell script. Anything you put in $IFS to split up the output could legitimately be in a file's name. Here's how you can do it using shell-quote: eval set -- `find -type f -print0 | xargs -0 shell-quote --` debug shell scripts shell-quote is better than echo for debugging shell scripts. debug() { [ -z "$debug" ] || shell-quote "debug:" "$@" } With echo you can't tell the difference between "debug 'foo bar'" and "debug foo bar", but with shell-quote you can. save a command for later shell-quote can be used to build up a shell command to run later. Say you want the user to be able to give you switches for a command you're going to run. If you don't want the switches to be re-evaluated by the shell (which is usually a good idea, else there are things the user can't pass through), you can do something like this: user_switches= while [ $# != 0 ] do case x$1 in x--pass-through) [ $# -gt 1 ] || die "need an argument for $1" user_switches="$user_switches "`shell-quote -- "$2"` shift;; # process other switches esac shift done # later eval "shell-quote some-command $user_switches my args" OPTIONS
--debug Turn debugging on. --help Show the usage message and die. --version Show the version number and exit. AVAILABILITY
The code is licensed under the GNU GPL. Check http://www.argon.org/~roderick/ or CPAN for updated versions. AUTHOR
Roderick Schertler <roderick@argon.org> perl v5.8.4 2005-05-03 SHELL-QUOTE(1p)
All times are GMT -4. The time now is 09:51 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy