How is it possible under UNIX to restrain the number of digits of the PID number?
For instance, we have a product that generates a PID of 7 digits, and we would like to have only 6 digits maximum instead for the PID.
Thank you for your help. (1 Reply)
Hi I'm new to this. I need to cut off the last 10 digits from a line.
I've used awk {'print $4'} filename.txt | cut -c 32-42 but this does not guarantee only the last 10 characters.
Please help. Thanks.
Sara (4 Replies)
Hi all
Can anybody suggest me, how to get the count of digits in a word
I tried
WORD=abcd1234
echo $WORD | grep -oE ] | wc -l
4
It works in bash command line, but not in scripts :mad: (12 Replies)
Hi,
I just need to check whether number of digits in a phone number is 10 or not. If I am not wrong regex will be: {9}
I have to use this inside nawk as this is a small portion of a big program.
nawk '
BEGIN { RS="";FS=";";
regex="{9}";
}
{
for (i=1;i<=NF;i++) {
if... (6 Replies)
Hi All,
I have a file of decimal numbers,
cat file1.txt
1.1382666907
1.2603107334
1.6118799297
24.4995857056
494.7632588468
560.7633734425
.....
I want to see the output as only 7 digits after decimal (5 Replies)
please help me write a perl program to find the difference of 1 and zeros of a 6 digit binary number.
eg If input is 111100 expected output +2
if input is 000011 expected output -2
input is 000111 expected output 0 (2 Replies)
HI all,
I have output of something like this:
crab: ExitCodes Summary
>>>>>>>>> 12 Jobs with Wrapper Exit Code : 50117
List of jobs: 1-12
See https:///twiki/something/ for Exit Code meaning
crab: ExitCodes Summary
>>>>>>>>> 5 Jobs with Wrapper Exit Code : 8001
List of... (20 Replies)
Hi I have a problem, I am attempting to write a bash script that goes through a file and can determine how many characters are at a set point in a line starting with QTY+113:100:PCE, If it detects 3 digits (number in bold) then pad it out with 12 zero's
If there are only two digits then pad it... (8 Replies)
Hi All ,
I am having an input file as stated below
5728 U_TOP_LOGIC/U_CM0P/core/u_cortexm0plus/u_top/u_sys/u_core/r03_q_reg_20_/Q 011
611 U_TOP_LOGIC/U_CM0P/core/u_cortexm0plus/u_top/u_sys/u_core/r04_q_reg_20_/Q 011
3486... (4 Replies)
Discussion started by: kshitij
4 Replies
LEARN ABOUT LINUX
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)