Don, grep -q ... is not portable, and if ! does not work in a Bourne shell.
Instead one needs grep ... >/dev/null,
and one of the following workarounds
or
or
The following is a modification of my post #7, and greps the words in the file data.
This User Gave Thanks to MadeInGermany For This Post:
Hi guys,
I have a directory in UNIX having files with the below format, i need to pickup the latest file having recent timestamp embedded on it, then need to rename it to a standard file name.
Below is the file format:
filename_yyyymmdd.csv, i need to pick the latest and move it with the... (2 Replies)
Hi,
I have a script which will check the fiel existence, the lines are as below
if !(test -d ./data) then
mkdir data
fi
In the first line error occurs as below
generatelicense.sh: syntax error at line 2: `!' unexpected
Where as this script works fine in linux OS.
How to solve... (2 Replies)
ALL,
My shell script takes a employee file as input.
I have to identify the list of employees not in the input file and update their status in the database.
Approach I followed:
by traversing through the input file add all the emplid's to a variable.
update the status of employees not in... (2 Replies)
Hi, I 'm trying to learn the scripting language and am trying to create a script to open a C Program, allow the user to edit it, and then run it. What I have works but only when you enter the name to be compiled and the c program, but what if you only entered the 1 argument (cprogram.c) ? but I 'm... (3 Replies)
Hi,
I have the output (as below) which i want it to be in a table.
For e.g.
space utilization in PSE on path /logs is 0%
space utilization in PSE on path /logs/tuxedo/tuxlsp is 16%
space utilization in PSE on path /ldvarlsp/lsp/log is 37%
space utilization in PSE on path /home is 6%... (7 Replies)
Hi Friends,
I would like to read all the record from one txt file to other file txt
For example I have two txt file a.txt and b.txt. I need to read a.txt record by record and I need add the system date @ end of each record before moving it to b.txt. Could you please share the coding for... (4 Replies)
Hi,
How to add trailer record at the end of the flat file in the unix ksh shell scripting
can you please let me know the procedure
Regards
Srikanth (3 Replies)
I have input data looks like this which is a part of a csv file
7,1265,76548,"0102:04"
8,1266,76545,"0112:04"
I need to make the output data should look like this and the output data will be part of text file:
7|1265000 |7654899 |A|
8|12660000 |76545999 |B|
The logic behind the... (6 Replies)
Hi,
Want to know, is there any way to restrict a Solaris user to Single Login. Means a particular user can login once and if he or someone else tries to login with his ID then a message displayed "user already logged in" and denies his attempt.
Regard,
Jeet (1 Reply)
Discussion started by: CountJeet
1 Replies
LEARN ABOUT DEBIAN
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)