The third program (this case is a PERL program) is what I called "soft calling" by:
I got lost with bunch of my alias and other export in my .bashrc.
May I ask in another way, does the third program use sometools by the first match or the last match in the $PATH from my .bashrc?
A Newbie here,
I am working on a script and am having problems with the else part of the script. I can't get the users who are not logged into the system to display on the screen with their username and the text "The user is not logged in". I am sure it is something simple and stupid, but I... (5 Replies)
Hi,
i have a file ver.sql with the following contents , Here i need to put a in the next line of END statment .
So iam doing the following
D:\>type ver.sql
begin
ctxsys.driimp.set_value('STOP_WORD','yours');
ctxsys.driimp.set_object('STORAGE','BASIC_STORAGE',2);... (1 Reply)
My main machine is set-up so that I configure the network details (IP etc) by command line. However I'm trying to create an bash script to run those commands upon system startup. Problem I have is that the commands require root access and I want it to be fully automatic.
Now I figure I need to... (5 Replies)
Hi
I have created a perl script & running it using Linux machine. I want my script to die when system command is unsuccessful but script is dying even when system command gets executed successfully. :wall:
I am using the command below :-
system($cmd) || die "FAILED $!";
print "Hello";
... (2 Replies)
I'm reading about debugging aids in bash and have come across the set command. It says in my little book that an addition to typing
set
you can also use them "on the command line when running a script..." and it lists this in a small table:
set -o option Command Line... (5 Replies)
Hello all,
I'm attempting to write a basic application that appends an arbitrary list of txt files to one txt file.
So, for example, if the application is run like so:
appendFileToFile file1.txt file2.txt file3.txt the system command should, hopefully be, cat >> testfile.txt
I'm... (4 Replies)
I want to find all bash scripts on my system.
What I have so far is this:
find / -type f \( -perm -u=x -o -perm -g=x -o -perm -o=x \) | xargs -I{} head -1 {} |grep bashThis will find all executables, read the first line and diplay it, if it contains "bash". Almost done, but I also need the... (8 Replies)
Hi guys,
i'm beginner with Unix, I tried my best, but I Really don't know how to finish it :D.
here's my problem : I have to do something like Student system - student's name | subjects | mark |credits.
after starting script it will ask you for Student's name, then which subject, then the... (2 Replies)
How to run several bash commands put in bash command line without needing and requiring a script file.
Because I'm actually a windows guy and new here so for illustration is sort of :
$ bash "echo ${PATH} & echo have a nice day!"
will do output, for example:... (4 Replies)
is there a way to overwrite what I have typed in rather than having to hit enter and re enter the command?
SCO UNIX 3.2.4.2 (14 Replies)
Discussion started by: steveo314
14 Replies
LEARN ABOUT OSX
set_color
set_color(1) fish set_color(1)NAME
set_color - set_color - set the terminal color
set_color - set the terminal color
Synopsis
set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR]
Description
Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple,
cyan, white and normal.
o -b, --background Set the background color
o -c, --print-colors Prints a list of all valid color names
o -h, --help Display help message and exit
o -o, --bold Set bold or extra bright mode
o -u, --underline Set underlined mode
o -v, --version Display version and exit
Calling set_color normal will set the terminal color to whatever is the default color of the terminal.
Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey
font color, while set_color --bold white will result in a white font color.
Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator.
set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and
incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of
ncurses and recompile fish against it in order to fix this issue.
Version 1.23.1 Sun Jan 8 2012 set_color(1)