I have a file which contains numbers as follows:
1234 9876 6789 5677 3452
9087 4562 1367 2678 7891
I need to remove the empty spaces and add commas between the numbers like:
1234,9876,6789,5677,3452,
9087,4562,1367,2678,7891
Can anyone tell me the command to do... (4 Replies)
Hi
I'm trying to remove empty sub-folders from 1 main folder using the find method, but the "- empty" parameter isn't recognized by my Unix version.
Any idea how to implement such thing?
Thanks. (3 Replies)
Hey there!
I try to use 'find' to remove empty directories like this:
find . -depth -type d -empty -exec rm -rf {} ';'
It works just fine, but there are some directories i want to exclude.
So i tried to do sth like this:
find . -depth -type d -empty -exec grep -v "not this one please" -exec... (5 Replies)
Hi All,
I am checking for a empty input file to do some further action , but I am getting exit status 0 in both the cases , for empty and non empty file both.
The value of $? is coming 0 in if part also and else part too.
#!/bin/ksh
if ]; then
echo "data"
# exit 0
echo "$?"
else... (4 Replies)
Hi,
Please provide shell script to Remove empty lines(space) between two lines containing strings in a file.
Input File :
A1/EXT "BAP_BSC6/07B/00" 844 090602 1605
RXOCF-465 PDTR11 1
SITE ON BATTERY
A2/EXT... (3 Replies)
Hi,
I am getting this warning messages when I run dpkg --purge
dpkg -r
apt-get remove --purge
aptitude purge with sudo permission to remove completely a custom application that is installed through debian dpkg command. Some of the directories in that package install path is still left out... (0 Replies)
Hello,
I have a folder that contains all my music. Recently, I started using a different media player, and I let it manage my music folder. It has sorted all my music neatly in folders by artist and album. However, all the old folders that the songs used to be in are still there, yet they are... (2 Replies)
I'm trying to remove all of the empty lines at the end of a Tab delimited file. They have no data just tabs.
I've tried may things, here are a couple:
sed /^\t.\t/d File1 > File2
sed /^\t{44}/d File1 > File2
What am I missing? (9 Replies)
How to write in awk to remove lines starting with "#" and then process the file:
This is not working:
cat file|awk '{if ($0 ~ /^#/) $0="";print NF>0}'
When I just give cat file|awk '{if ($0 ~ /^#/) $0="";print }'
it prints the blank lines . I don't wnat the blank lines along with the... (15 Replies)
Discussion started by: rveri
15 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)