awk and condition help Post: 302099632

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Problem with IF condition in awk

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. Shell Programming and Scripting

awk with multiple condition

Hi Guys, I just wanted to print all the lines execpt 1st and 3rd line. For that i wrote a awk command, awk 'NR != 1 || NR != 3 {print $0}' c.out the command is working if i give an equal to instead of not equal to. In the case of not equal to, it gives me the entire file. Can you...

3. Shell Programming and Scripting

awk if condition help

Hi, I need little help with awk's if condition statement. I have following code: $ ssh myRemotehost 'ps ww -fu tomcat ' | awk ' { if ($1 == "tomcat") print "tomcat (pid " $2 ") is running... "; else print "tomcat stopped or dead" }' Prints: tomcat stopped or dead tomcat (pid 12345) is...

4. Shell Programming and Scripting

HELP with AWK one-liner. Need to employ an If condition inside AWK to check for array variable ?

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...

5. Shell Programming and Scripting

awk - Division with condition

Hi Friends, I have an input file like this cat input chr1 100 200 1 2 chr1 120 130 na 1 chr1 140 160 1 na chr1 170 180 na na chr1 190 220 0 0 chr1 220 230 nd 1 chr2 330 400 1 nd chr2 410 450 nd nd chr3 500 700 1 1 I want to calculate the division of 4th and 5th columns. But, if...

6. UNIX for Dummies Questions & Answers

awk - if else condition

Need help in awk command. Need to check 4th column of a file, if it is CAR then awk should print as is and if 4th column is not present, awk should print BIKE Input File content : 1,abc,55,CAR 3,bb,dd,CAR 5,ddd,tttt 8,ee,55 --------------------- Out put will look like: 1,abc,55,CAR...

7. Shell Programming and Scripting

awk condition

Hi Gurus, one of my current script, there is awk statement as below: awk '{a=a?a" "$3:$3}END{for (i in a) print i,a}' I don't understand what's "{a=a?a" "$3:$3}" mean? can anybody give me a brief explaination. thanks in advance.

8. Shell Programming and Scripting

If Condition in awk

Hi All, I have the below Input: 1 700 1200 400 1300 2 2000 1000 2000 1500 600 3 1400 200 1000 1000 1200 4 1300 500 600 200 I want to modify the field 5 and field 4 as below. If value in field 5 is null then value of field 4 should be in field 5. and then the value of...

9. Shell Programming and Scripting

Using like operator in awk if condition

Hello All, I have developed a script which selects a particular filed from a file ,trims it,searches for a particular pattern and then mail it when found. cat test_file.txt |sed -n '5,$p'|sed -e 's/ //g'|awk -F'|' '{if ($4 !="Alive") print $1,$2,$3,$4}' >> proc_not_alive.txt It is...

10. UNIX for Beginners Questions & Answers

If condition on awk

Hi All, Would you guys help me? I have a file that consists of several unstructured fields. in this file I will take the code field and count_berry field. but the position of the count_berry field is always changing.the column for code is always structured, which is found in column 6 I have...

LEARN ABOUT V7

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Problem with IF condition in awk

Discussion started by: ashikin_8119

2. Shell Programming and Scripting

awk with multiple condition

Discussion started by: mac4rfree

3. Shell Programming and Scripting

awk if condition help

Discussion started by: davidtd

4. Shell Programming and Scripting

HELP with AWK one-liner. Need to employ an If condition inside AWK to check for array variable ?

Discussion started by: shell_boy23