Greetings all,
...here is yet another string of awk/sed questions from a RegExp-Challenged luser :eek:
I'm looking to have sed/awk do some clean-up on routing tables and to that end, I would like to do the following:
1.) If a line contains the word "masks" or "subnets" prepend CR/LF to... (16 Replies)
Recently I was stuck at 64bit questions in 32pc.......
lots of unknown questions came up ....
as mentioned :
messy questions: how to convert a string into a int64 in linux
i tried
ll = atoll(string)
but faild
btw:
ll is defined as :
long long ll = 0;
I print the return like this:... (2 Replies)
I have read many tutorials and cannot get this to work. I need to use pcre (because that is what the library in the software we are using uses) and pcregrep everything except /home from the /etc/fstab
pcregrep '(?!/home)' /etc/fstab
It returns the entire fstab (This is on a RHEL5... (1 Reply)
Hello.
I need to test valid sender address.
I have created a rule in main.cf :
smtpd_sender_login_maps = pcre:/etc/postfix/sender_login_maps.pcre
smtpd_sender_restrictions =
reject_non_fqdn_sender,
reject_unknown_sender_domain,
reject_sender_login_mismatch
THe file... (1 Reply)
Discussion started by: jcdole
1 Replies
LEARN ABOUT SUSE
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)