https://github.com/yourdanov/ibm

Yourdanov@IBM
https://github.com/yourdanov/ibm

aix as400 awk ibm ibmi io linux power power9 powervm rs6000 vios

Last synced: 5 days ago
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Yourdanov@IBM

• Host: GitHub
• URL: https://github.com/yourdanov/ibm
• Owner: yourdanov
• Created: 2022-09-08T15:31:17.000Z (about 2 years ago)
• Default Branch: main
• Last Pushed: 2024-05-22T10:21:02.000Z (6 months ago)
• Last Synced: 2024-10-09T18:58:17.257Z (27 days ago)
• Topics: aix, as400, awk, ibm, ibmi, io, linux, power, power9, powervm, rs6000, vios
• Homepage: https://ibm.biz/BdmbEG
• Size: 5.86 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        

# Yourdanov@IBM	

This is a repository created by Atanas Yourdanov.

It contains different IBM usable, public codes and commands for AIX, VIOS, Linux and IBM i operating systems.

In command directory you will find:

## 1. Large files search

Search a text string within large text file with showing the lines before and lines after the match:

    awk 'c-->0;$0~s{if(b)for(c=b+1;c>1;c--)print r[(NR-c+1)%b];print;c=a}b{r[NR%b]=$0}' b=X a=Y s="search text" filename

- Search in large text file, where:

b=X -> X = lines before the match string;

a=Y -> Y = lines after the match string;

s="text" -> search string

The command is tested only on IBM AIX OS version 6.1 and above.

More to come in the next few months.

## For any questions and discussions, please use the IBM TechXchange Power I/O User Group:

## https://ibm.biz/BdmbEG