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All,
I have a list of over 400 users that need certain directories created. These will be created in /users/$username on a system and I need a directory called chess under these directories that I create.
Instead of me manually adding each one (mkdir /users/user1, mkdir /users/user1/chess)... (1 Reply)
a) Total number of words in the file.
b) Total number of different words in the file.
How can I use the translate and/or unique commands to accomplish this (4 Replies)
What is the basic syntax for a script that says
do you want to do this?
y - execute this
n - end
not y or n - end and print this
for example if I want to run this:
"Do you want to start this process?"
answer
if y,Y, or yes
then
run the following script (do I put the script with... (10 Replies)
Hi everybody :( :confused: :D,
I need someone to help me! I have a file with 4 colunms and I would like to transform only the 4th colunm by multiplying this by a constant value (i.e 0.3047). I'm a new one using/creating basic scripts and I'm using linux redhat.
The file has the following... (1 Reply)
first off let me introduce myself. My name is Eric and I am new to linux, I am taking an advanced linux administration class and we are tasked with creating a script to add new users that anyone can run, has to check for the existence of a directory. if the directory does not exist then it has... (12 Replies)
Im trying to make a script that simply adds a word to the last available line in a txt file without overwriting any previous lines.
Ive googled this and there are great examples but no one explain what each function does, and i dont entirely understand how it works.
Basically Im looking for... (7 Replies)
Here is the script I wrote... Pls. help.
#!/bin/ksh
for SERVER in
NEWSNYD403P
NEWSNYD404P
SNEWSNYD601P
SNEWSNYD602P
SNEWSDNY603P
SNEWSNYD604P
do
/usr/bin/scp "/home/sam/bash.tar root@$SERVER":/tmp
done
Error msg I get:
./scp_script.sh: syntax error at line 3:... (2 Replies)
Hey everyone, just now joined because I didn't want to go onto Ubuntu forums and start asking about how to write shell scripts. Seems like this is a pretty active forum for exactly what I need.
I'm trying to modify a shell script I found online, the end goal is to have it find all files in the... (9 Replies)
Discussion started by: mozzles
9 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)