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  1. gsopitan

    reading from a pipe

    I wrote a command that performs a series of function. The command works this way Case1: commandname option value $0 $1 $2 It should also works this way case 2: value | commandname option In case 1, I refer to "value" in my script using parameter $2. I am not sure how to...
  2. gsopitan

    Write to a text file in #!/bin/sh

    I am creating a command that does the following; commandname increment file num file contains an integer num is an integer I want my command to add the value of arg2 to the content arg1 I was thinking; #!/bin/sh for $3 in ![0-9] # I am not even sure this would work do echo 1>&2...
  3. gsopitan

    cat to awk question

    I have to files say file1 and file2. They both have the same fields. I want to append file1 to file2 and then run an awk script on it. I tried; cat file1 > file2 | awk -f scriptname.awk but it didn't work. Any ideas would be appreciated.
  4. gsopitan

    awk multiple input files question

    Thanks, it worked
  5. gsopitan

    awk multiple input files question

    Please help me out with this; I am trying to run the simple one-liner on multiple input files awk -F '$2 ~ /^GOOG/ { print FILENAME, $1, $5 }' files The problem I am having is that I am trying to run this on about 500 files and I don't know how to do that without typing in each filename. Any...

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