When i tyr this, it gives me a syntax error...i tried removing quotes,removing spaces,replacing -eq with '='.. Can somebody suggest that is the problem?
if ]; then (4 Replies)
z < 0 ? z= z + 2*r*cos(theta) : z= z - 2*r*cos(theta);
Does anyone know what is wrong here?
I've got compiler msg:
lvalue required as left operand of assignment
All variables are "double". I'm using gcc compiler (but I don't think that matters) (5 Replies)
Hey all. I've been working on some fun with C and decided to write a Rock Paper Scissors game. The problem is, that when I try to compile the file, it gives "lvalue required as left operand of assignment" error. The error line is here:
for ((point1=0 && point2=0); ((point1=3) || (point2=3));... (4 Replies)
Hi,
This code was originally to print a sine function table. I modified it to print a tangent function table. I got an "lvalue" error which I can't solve...Any hint on why am I getting this error?
Here is the code:
// sintab.cpp
// Creates a tangent function table
#include <iostream>... (2 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
Create a script that displays output with a specific parameter.
For example, for a script called score... (1 Reply)
1. After trying to compile code error is given Lvalue required as left operand of assignment.
2. Relevant commands, code, scripts, algorithms:
if , else if
3. The attempts at a solution (include all code and scripts):
/*
File: incircles.cpp
Created by: James Selhorst
... (2 Replies)
Does anyone know how this line in bash works?
local gotbase= force= nicelevel corelimit
local pid base= user= nice= bg= pid_file=
local cgroup=
These lines are part of the daemon function inside the "functions" file at /etc/init.d in RH. (3 Replies)
Hi I'm new to shell programming. How do I extract the size of an operand in a simple instruction in a C program? Lets say there is an addition a+b somewhere in a C code where a and b are integers. How to extract the size of a & b in bits? Is there something called intermediate code before an... (4 Replies)
When I create a bootable Linux distro installation USB drive, I use this command: sudo dd if=/Path/to/linux_distro.iso of=/dev/rdisk<disk number>
bs=<number of bytes>
When I look it up, I've seen variations of people choosing 4M, and I think 8M, 2M, and maybe even 1M.
If I leave the operand... (4 Replies)
Discussion started by: Quenz
4 Replies
LEARN ABOUT DEBIAN
i3-msg
I3-MSG(1) i3 Manual I3-MSG(1)NAME
i3-msg - send messages to i3 window manager
SYNOPSIS
i3-msg [-t type] [message]
IPC MESSAGE TYPES
command
The payload of the message is a command for i3 (like the commands you can bind to keys in the configuration file) and will be executed
directly after receiving it.
get_workspaces
Gets the current workspaces. The reply will be a JSON-encoded list of workspaces.
get_outputs
Gets the current outputs. The reply will be a JSON-encoded list of outputs (see the reply section).
get_tree
Gets the layout tree. i3 uses a tree as data structure which includes every container. The reply will be the JSON-encoded tree.
get_marks
Gets a list of marks (identifiers for containers to easily jump to them later). The reply will be a JSON-encoded list of window marks.
get_bar_config
Gets the configuration (as JSON map) of the workspace bar with the given ID. If no ID is provided, an array with all configured bar IDs
is returned instead.
DESCRIPTION
i3-msg is a sample implementation for a client using the unix socket IPC interface to i3.
EXAMPLES
# Use 1-px border for current client
i3-msg "border 1pixel"
# You can leave out the quotes
i3-msg border normal
# Dump the layout tree
i3-msg -t get_tree
ENVIRONMENT
I3SOCK
If no ipc-socket is specified on the commandline, this variable is used to determine the path, at wich the unix domain socket is expected,
on which to connect to i3.
SEE ALSO i3(1)AUTHOR
Michael Stapelberg and contributors
i3 4.1.2 01/01/2013 I3-MSG(1)
04-26-2009
