Using awk to select one field Post: 302887897

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1. Shell Programming and Scripting

select last field from a file

hi everybody i would to select the last field of a file here as you can see i select the field number 8 y=`cat sortie2 | grep "^"| grep "starting"| awk '{ print $8}'` but line can containt more or less field in never know, i just know is the last one so i wondering to know if is...

2. Shell Programming and Scripting

select a particular field

hi i have a file wwww-qqq.eee ksdklfsdf adm,as.d,am sdsdlasdjl sadsadasda wwww-qqq.eee ksdklfsdf adm,as.d,am sdsdlasdjl sadsadasda wwww-qqq.eee ksdklfsdf adm,as.d,am sdsdlasdjl sadsadasda wwww-qqq.eee ksdklfsdf adm,as.d,am sdsdlasdjl sadsadasda wwww-qqq.eee ksdklfsdf adm,as.d,am...

3. Shell Programming and Scripting

::select statement return value with correct field size::

Hi Everyone, I am facing a problem regarding the select from sybase, the return with the incorrect size. For example, field is NAME(20). After i selected from sybase, the result is nicky. after i assign it to another declaration variable, it will be in actual name "nicky" , what i need...

4. Shell Programming and Scripting

How to select or make reference to, part of a field

For a field format such as AAL1001_MD82, how do I select(and use in if statement) only the last four elements( in this case MD82) or the first three elements (in this case AAL)? For instance, how do I do the following - if first three elements of $x == yyy, then ...

5. Shell Programming and Scripting

awk, comma as field separator and text inside double quotes as a field.

Hi, all I need to get fields in a line that are separated by commas, some of the fields are enclosed with double quotes, and they are supposed to be treated as a single field even if there are commas inside the quotes. sample input: for this line, 5 fields are supposed to be extracted, they...

6. Shell Programming and Scripting

AWK: Pattern match between 2 files, then compare a field in file1 as > or < field in file2

First, thanks for the help in previous posts... couldn't have gotten where I am now without it! So here is what I have, I use AWK to match $1 and $2 as 1 string in file1 to $1 and $2 as 1 string in file2. Now I'm wondering if I can extend this AWK command to incorporate the following: If $1...

7. Programming

Select and group by excluding one field

Dear community, I have a very simple query (on Oracle 11g) to select 3 fields: select field1, field2, field3, count(*) from table where... group by field1, field2, field3 having count(*) > 10;Now, what I need, is exclude "field3" from the "group by" since I only need field 1 and 2 to be...

8. Shell Programming and Scripting

How to select a particular field from a drop-down menu in a webpage using perl script?

Hi Team, I have a requirement to login into URL using username and password , then I have to select a "particular name" from drop-down menu and then Read the values user records etc.... using perl. Is it possible to do in perl script ? (OR) Can you please let me know which scripting...

9. Shell Programming and Scripting

Select only the lines of a file starting with a field which is matcing a list. awk?

Hello I have a large file1 which has many events like "2014010420" and following lines under each event that start with text . It has this form: 2014010420 num --- --- num .... NTE num num --- num... EFA num num --- num ... LASW num num --- num...

10. Shell Programming and Scripting

awk to adjust coordinates in field based on sequential numbers in another field

I am trying to output a tab-delimited result that uses the data from a tab-delimited file to combine and subtract specific lines. If $4 matches in each line then the first matching sequential $6 value is added to $2, unless the value is 1, then the original $2 is used (like in the case of line...

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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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

select last field from a file

Discussion started by: kykyboss

2. Shell Programming and Scripting

select a particular field

Discussion started by: Satyak

3. Shell Programming and Scripting

::select statement return value with correct field size::

Discussion started by: ryanW

4. Shell Programming and Scripting

How to select or make reference to, part of a field

Discussion started by: akshaykr2