1. Shell Programming and Scripting

Hi experts, I have a the following awk command, awk '{print $1}' /users/jon/list4.txt. The output is 123 787 888 ... ... I want to move the output to array using shell programming. My shell is tcsh. Is it possible to move to array using shell porg? I know its possible in... (14 Replies)

2. Shell Programming and Scripting

Hi, I have a file 1:apple orange:one 2:banana:two 3:cherry:3 When I do awk -F: ' { print $2 } ' file apple orange banana cherry Now, when i redirect awk output to the file it has issue with strings #!/bin/bash FILEA=file A=(`awk -F: ' { print $2 } ' $FILEA `) echo ${A} (2 Replies)

3. Shell Programming and Scripting

So, here's a scenario that requires the same logic as what I'm working on: Suppose that you have a directory containing files named after users. For awk's purposes, the filename is a single field-- something parse-friendly, like john_smith. Now, let's say that I'd like to populate an array in... (2 Replies)

4. Shell Programming and Scripting

Hi all, I have a script which produces a nice table but I want to sort it on column 3. This is the output line in the script: # Output { FS = ":"; format = "%11s %6s %-16s\n"; prinft "\n" printf ( format, "Size","Count","Who" ) } for (i in... (21 Replies)

5. Shell Programming and Scripting

I have been trying this a lot of different ways and haven't found too much online. Here's what I've got so far: j=0 declare -a first zero=(`cat $tmpfile`) for i in "${zero}" do command $i >> "${first}" ... (4 Replies)

6. Shell Programming and Scripting

Have built this script, the output is what I needed, but NR 6 is omitted. Why? Is it an error? I am using Gawk. '{nr=$2;f = $1} END{for (i=1;i<=f;i++) if (nr != i) print i, nr }' input1.csv >output1.csvinput1.csv 1 9 3 5 4 1 7 6 8 5 10 6 output1.csv > with the missing line number 6. 6 is... (5 Replies)

7. Shell Programming and Scripting

I need help to sort the output of an awk array Example datadata="1 blue 2 green 3 blue 4 yellow 5 blue 6 red 7 yellow 8 red 9 yellow 10 yellow 11 green 12 orange 13 black" My awk line to get output in one lineecho "$data" | awk ' {arr++; next} END { for (i in arr) { if(arr>1 )... (2 Replies)

8. Shell Programming and Scripting

I have awk command : awk -F ' ' '{ print $NF }' log filename And it gives the output as below: 06:00:00 parameters: SDS (2) no no no no doc=4000000000). information: (6 Replies)

9. UNIX for Beginners Questions & Answers

#!/bin/bash PH=(AD QD QC 5H 6C 8C 7D JH 3H 3S) echo ${PH} In the above array, how can I print to screen just the first 8 elements of ${PH} and have the last 2 elements print just below the first line starting underneath AD? I need to do this in order to save terminal window spacing... (5 Replies)