Awk command Post: 302299374

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assign a command line argument and a unix command to awk variables

Hi , I have a piece of code ...wherein I need to assign the following ... 1) A command line argument to a variable e.g origCount=ARGV 2) A unix command to a variable e.g result=`wc -l testFile.txt` in my awk shell script When I do this : print "origCount" origCount --> I get the...

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Basic awk question...getting awk to act on $1 of the command itself

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awk command for simple join command but based on 2 columns

input1 a_a a/a 10 100 a1 a_a 20 200 b1 b_b 30 300 input2 a_a a/a xxx yyy a1 a1 lll ppp b1 b_b kkk ooo output a_a a/a 10 100 xxx yyy

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awk command in script gives error while same awk command at prompt runs fine: Why?

Hello all, Here is what my bash script does: sums number columns, saves the tot in new column, outputs if tot >= threshold val: > cat getnon0file.sh #!/bin/bash this="getnon0file.sh" USAGE=$this" InFile="xyz.38" Min="0.05" # awk '{sum=0; for(n=2; n<=NF; n++){sum+=$n};...

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Multiple command execution inside awk command during xml parsing

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Pass awk field to a command line executed within awk

Hi, I am trying to pass awk field to a command line executed within awk (need to convert a timestamp into formatted date). All my attempts failed this far. Here's an example. It works fine with timestamp hard-codded into the command echo "1381653229 something" |awk 'BEGIN{cmd="date -d...

LEARN ABOUT OSF1

mcd

mcd(1)							      General Commands Manual							    mcd(1)

NAME

       mcd - mtools utility to change or report the DOS working directory

SYNOPSIS

       mcd [msdosdirectory]

DESCRIPTION

       Without arguments, the mcd command reports the current device and working directory.  Otherwise, the mcd command changes the current device
       and current working directory relative to a DOS file system.  Unlike the DOS command CD, the mcd command can be used to change  to  another
       device.

       The  environment  variable  MCWD  can be used to locate the file where the device and current working directory information is stored.  The
       default is $HOME/.mcwd.	The file is created if it does not exist and a msdosdirectory is specified.

       DOS pathnames that contain the '/' or '' separator are supported.  If you use the '' separator or wildcards, you must enclose file  names
       in quotes to protect them from the shell.

       The  mcd command supports the use of to move back one directory in the tree, however, multiple relative moves such as are not supported and
       do not affect your current position in the directory tree.

NOTES

       At logout time, it is advisable to remove old files.

EXIT STATUS

       The following exit values are returned: Success.  Failure.

ENVIRONMENT VARIABLES

       The following environment variables affect the execution of mcd: If set, this variable names the file that contains the name of the current
       mtools working directory as established by the mcd command.  If this variable is not set, the file $HOME/.mcwd is used.

FILES

       Contains  the  name  of	the  current mtools working directory as established by the mcd command.  If this file does not exist, the default
       mtools working directory is A:.  Executable file

SEE ALSO

       Commands: mdir(1), mtools(1)

																	    mcd(1)

8 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

assign a command line argument and a unix command to awk variables

Discussion started by: sweta_doshi

2. Shell Programming and Scripting

awk/sed Command : Parse parameter file / send the lines to the ksh export command

Discussion started by: rajan_san

3. UNIX for Dummies Questions & Answers

Basic awk question...getting awk to act on $1 of the command itself

Discussion started by: JasonHamm

4. Shell Programming and Scripting

awk command for simple join command but based on 2 columns

Discussion started by: ruby_sgp

5. Shell Programming and Scripting

awk command in script gives error while same awk command at prompt runs fine: Why?

Discussion started by: catalys