awk - printing the passwd file Post: 302769824

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1. Shell Programming and Scripting

AWK - printing certain fields when field order changes in data file

I'm hoping someone can help me on this. I have a data file that greatly simplified might look like this: sec;src;dst;proto 421;10.10.10.1;10.10.10.2;tcp 426;10.10.10.3;10.10.10.4;udp 442;10.10.10.5;10.10.10.6;tcp sec;src;fac;dst;proto 521;10.10.10.1;ab;10.10.10.2;tcp...

2. Shell Programming and Scripting

need help with awk in printing the fields in a file

hi all i get a file from a server and i do not know how many fields that file will contain. i need to cut from the second column of the file to the last, irrespective of how many fields are there. is there any way to make the awk command dynamic for fetching from the second to the last...

3. UNIX for Dummies Questions & Answers

Printing File Contents Using AWK

I want to print the contents of a file from 2nd line to last but one line using the AWK command. I tried using the Shell Script,MyScript as fallows: MyScript: { if(NR>1) { if(NR<9) { print $0 } } } and used the commnd : awk -f MyScript Filename Note: Filename contains 9 lines text....

4. Shell Programming and Scripting

awk printing only parts of file

I am afraid I don't understand awk well enough to do the following. I have a file with a bunch of select statements where the a line starts off with this pattern: "Last parsed SQL statement :", then continues with the select statement. At the first blank space I'd like it to stop, print that...

5. Shell Programming and Scripting

AWK? parsing /etc/passwd file.

Hello guys, please help me to make simple script for parsing passwd file. I have many passwd files from our servers, named server1.pass, server2.pass etc.. so for server in `ls *.pass` i need to print these rows: server1;root:!:0:0::/root:/usr/bin/ksh...

6. AIX

When did AIX start using /etc/security/passwd instead of /etc/passwd to store encrypted passwords?

Does anyone know when AIX started using /etc/security/passwd instead of /etc/passwd to store encrypted passwords?

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Printing from file with awk

Hi, I'm trying to find an efficient way with awk to print the lines from a file which match the string 'OFFLINE' and DO NOT match the string ONLINE within 2 minutes from the date stamp in column 1. The file is similar to the following: 09:40:26 HostC OFFLINE 09:40:43 HostA ...

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Awk: Comparing arguments with in line values of file and printing the result

I need to develop a script where I will take two date arguments as parameter date1 and date2 which will in format YYYYMM. Below is the input file say sample.txt. sample.txt will have certain blocks starting with P1. Each block will have a value 118,1:TIMESTAMP. I need to compare the...

9. Shell Programming and Scripting

[awk] printing value of a variable assignment from a file

Heyas Me try to print only the value of a (specific) variable assignment from a file. What i get (1): :) tui $ bin/tui-conf-get ~/.tui_rc TUI_THEME dot-blue "" "$TUI_DIR_INSTALL_ROOT/usr" "$TUI_DIR_INSTALL_ROOT/etc/tui" "$TUI_PREFIX/share/doc/tui" "$TUI_PREFIX/share/tui"...

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awk to clean up input file, printing both fields

In the f1 file below I am trying to clean it up removing lines the have _tn_ in them. Next, removing the characters in $2 before the ninth /. Then I remove the ID_(digit- always 4). Finally, the charcters after and including the first _. It is curently doing most of it but the cut is removing $1...

LEARN ABOUT LINUX

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

AWK - printing certain fields when field order changes in data file

Discussion started by: eric4

2. Shell Programming and Scripting

need help with awk in printing the fields in a file

Discussion started by: sais

3. UNIX for Dummies Questions & Answers

Printing File Contents Using AWK

Discussion started by: ashok.g

4. Shell Programming and Scripting

awk printing only parts of file

Discussion started by: fwellers