I'm having a bit of a problem using shell variable in an awk if statement.
Please note that i'm using -v option as listed in many forums but I still don't get it working. Here's my code. Kindly help as I've gone crazy trying to work this out
In the code, i'm trying to get values from different loops and substituting it in the awk part of the code.
Infact, i turned on the debug option of bash and could see the below output when it was executing that particular line of code.
As you see above, it substitutes the corresponding loop variable value in the first part of the statement, but doesn't do so in the "if" condition!
I am suspecting the single quote before 'BEGIN' which i think needs to be escaped. But i've tried that only to get a syntax error
Last edited by Scrutinizer; 05-30-2012 at 05:52 PM..
Reason: changed quote tags to code tags
Hi all;
I'm stuck with this simple awk script,i need to group the lines which the position of 28 length 3 that contains "688" into 1 group and other than "688" into another group. My problem is the script only read other than "688" and ignores the lines which contains "688".
The file look... (2 Replies)
Dear All,
we have a command output which looks like :
Total 200 queues in 30000 Kbytes
and we're going to get "200" and "30000" for further process. currently, i'm using :
numA=echo $OUTPUT | awk '{print $2}'
numB=echo $OUTPUT | awk '{print $5}'
my question is : can I use just one... (4 Replies)
Hello experts,
I'm stuck with this script for three days now. Here's what i need.
I need to split a large delimited (,) file into 2 files based on the value present in the last field.
Samp: Something.csv
bca,adc,asdf,123,12C
bca,adc,asdf,123,13C
def,adc,asdf,123,12A
I need this split... (6 Replies)
Hi, I have a problem with awk array when iam trying to use awk in solaris box as below..Iam unable to figure out the problem..
Need your help. is there any alternative to make it in arrays from variable values
nawk 'BEGIN {SUBSEP=" ";
split("101880|110045 101887|110045 101896|110045... (9 Replies)
Hi ,
Please excuse me for opening a new thread i am unable to find out the syntax error
in my if else condition inside for loop in awk command ,
my actual aim is to print formatted html td tag when if condition (True) having string as "failed",
could anyone please advise what is the right... (2 Replies)
Hi,
I'm trying to automate part of a script which uses awk to grab out some lines of a log file based on certain fields matching. For example, my log file looks something like the following (but 1000s of lines):
1 Tom 123 abc 345
2 Dick 345 abc 678
3 Harry 567 abc 345
4 Tom 345 cde 345... (3 Replies)
Hi Gurus,
I have a command to assign value based on input value.
current condition is "if pattern matches "case", then assign "HOLD" else "SUCC"right now, I need to add one more condition (variable name is VAR).
the condition is "if pattern1 matches "case", then assign "HOLD" else if... (2 Replies)
Hello,
I have one query regarding passing IF condition shell variable inside awk. Here is the case-
File content of keydefn.exp
201~2~LM Limit 02-current value~Limit 02 ~Limit02~Current~Value ~N~Y~S~0~9999999
201~3~LM Limit 03-current value~Limit... (2 Replies)
I have the following script, and I want to assign the output ($10 and $5) from awk to N and L:
grdinfo data.grd | awk '{print $10,$5}'| read N L
output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use... (8 Replies)
Hi,
So awk is driving me crazy on this one. I have searched everywhere and read man, docs and every related post Google can find and still no luck. The actual files I need to run this on are sensitive in nature, but it is the same thing as if I needed to calculate weighted grades for multiple... (15 Replies)
Discussion started by: cotilloe
15 Replies
LEARN ABOUT MOJAVE
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)