awk : combine 3 variables into 1 Post: 302268817

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1. Shell Programming and Scripting

combine variables in one

Within one of my scripts, I have variables extracted from parameters list and want to combine some of them in one (lpath). I tried using awk command..... How do I get it? Thank you. #!/bin/bash # ## Read paramlist.txt file='/name1/name2/paramlist.txt' while read line do # key= echo...

2. Shell Programming and Scripting

Combine awk statements

I have an awk statement that works but I am calling awk twice and I know there has to be a way to combine the two statements into one. The purpose is to pull out just the ip address from loopback1. cat config.txt | nawk 'BEGIN {FS="\n"}{RS="!"}{if ( $0 ~ "interface loopback1" ) print$4}' | nawk...

3. Shell Programming and Scripting

combine awk and tr -d

Hi Everyone, awk 'BEGIN{print strftime("%c",1272814948)}' | tr -d '\n' how to change tr -d '\n' to be part of the awk? means awk this pchoh time, and awk also remove '\n', instead of using "|" to combine "tr" command. Thanks

4. Shell Programming and Scripting

guide needed to combine 2 variables

readNOW=$(date +"%Y%m%d%H%M") read readTerminal #input B terminalc=$readTerminal echo eqpt_list_QC_$terminalcT_$readNOW how to get display result it: eqpt_list_QC_BT_201209121530

5. Shell Programming and Scripting

Combine these two into one liner awk?

ignore the simplicity of the foo file, my actual file is much more hardcore but this should give you the jist of it. need to combine the two awks into one liner. essentially, need to return the value of one particular field in a file that has multiple comma separated fields. thanks guys cat foo...

6. Shell Programming and Scripting

Passing awk variables to bash variables

Trying to do so echo "111:222:333" |awk -F: '{system("export TESTO=" $2)}'But it doesn't work

7. Shell Programming and Scripting

Combine awk statement into one

awk '{a=$0} END {while (NR) print a}' mail.log | awk '/Feb 2/ {print ;exit;}' first, can this code be combined into one? what i want this code to do is output every single line it finds up until the last occurrence of "Feb 2". right now, this code simply outputs one line, and aborts. ...

8. UNIX for Dummies Questions & Answers

Combine two lists of variables

Thanks in advance for any advice and help. I have two lists of variables that I want to put into nested for loops. for x in 1 2 3 do for y in a b c do The output I want is: filepath/1/ command modified by a filepath/2/ command modified by b filepath/3/ command modified by c To...

9. Shell Programming and Scripting

Combine awk commands into one

my code: gawk 'NR>'"${LASTLINENUM}"' && NR<='"${LINEENDNUM}"'' ${LOGFILE} | gawk '{l=$0;} /'"${STRING1}"'/ && /'"${STRING2}"'/ {for (i=NR-'"${BEFOREGLAF}"'; i<=NR+'"${AFTERGLAF}"'; i++) o=i; t++;} END { for(i=1; i<=NR; i++) if (o) print l; print t+=0;}' i would like to combine this into one...

10. Shell Programming and Scripting

Combine two awk commands

Hi, Can someone please guide me how to combine the following two awk calls in one? I noticed that it is very often situation for me, and I think that it can be replaced with one awk call. The question is more general, not the exact one. echo "A B C/D" | awk '{print $3}' | awk -F/ '{print...

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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)