Hello,
I'm trying to translate a fixed length (the first 6 positions) that begins with a 0 to overwrite the field with an *.
Any suggestion?
File 1
-------
013344 01:20
222343 19:30
233333 20:30
File 2 (result)
-----------------
****** 01:20
222343 19:30
233333 20:30 (5 Replies)
Hi
Maybe you can suggest a nicer way to do the following:
RET_STR=$(echo ${RET} | sed -e 's/0/Object is not mapped/' \
-e 's/1/Operation Internal Error/' \
-e 's/2/Operation Invalid Arguments/' \
-e 's/3/Object is mapped/' \
-e 's/4/Path not found/') (3 Replies)
Hi
i have a variable whose value contains '(single quote)
i want to replace single quote with two single quotes
ex-
i want to replace
abc's second center
with abc''s second center.
Plz help me.
thanks (2 Replies)
my file creation timestamp looks like this:
Nov 4 15:44:34 EST 2009
i need to translate into 091104
my way is to awk on $1, $2, $5, but i don't know how to tranlate Nov to 11
---------- Post updated at 03:01 PM ---------- Previous update was at 11:07 AM ----------
i resolved my post... (0 Replies)
Hi, all of you!!!
I have this code and I won to build-in some more code.
I know this is a lot of code.
if ; then
if ; then
SYSROOT="$1"
S_SCRIPT="cd $1 ; ./etc/rc.sysinit 2>&1 &"
fi
else
... (22 Replies)
Hi,
I'm using code below to assign title for Putty Window to show user@hostname+curr directory.
Trying to read this "write only" language, can anybody help me to go thru this string, too many thing in it I can't expaing
Tx
T
export PROMPT_COMMAND='echo -ne "\033]0;${USER}@${HOSTNAME}:... (1 Reply)
Hi,
I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :-
./sample.sh: line... (12 Replies)
this code below is very useful in calculating mean and quartiles. however, i would really like to translate it to awk without having to write to any external file:
#!/bin/sh
filename="tmp.txt"
sort -n $1 >$filename
rows=`wc -l $filename|cut -d' ' -f1`
q2=`echo "($rows+1)/2" |bc`
... (3 Replies)
Discussion started by: SkySmart
3 Replies
LEARN ABOUT NETBSD
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)