nullrevolution

nullrevolution has asked 1 questions and find answers to 13 problems.

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i am not a dba.
i am not a developer.
i am not a sysadmin.
i am not an electrical engineer.
i'm just a consultant.

nullrevolution questions

how can i make awk process the BEGIN block for each file it parses?

nullrevolution answers

bash, prompt for numerical input
Using find, grep and sed together
Find unique string within a file, up a line and append?
Fast grep / grep for line number only?
How to deal with output from a background linux task
tail -f into grep into cut not working properly
How can I prepend a string to the beginning of each line in a file?
How to give a pattern for new line in grep?
What does grep do when a directory or file isn't added
Error with vim pathogen inside cygwin