How do I invert a protocol or ip address test while writing iptables based shell scripts?
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shell scripts
How do I use awk pattern scanning and processing language under bash scripts? Can you provide a few examples?
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How do run a a shell script with an AppleScript? How do I integrate shell scripts into AppleScript? How do I call a shell script called /path/to/chkhost.sh using an applescript?
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Q. How do I login over ssh without using password less RSA / DSA public keys? How do I use ssh in a shell script? How do I login non-interactivly performing password authentication with SSH and shell scripts?
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Q. Can you explain the tr command and how to use it under Linux / UNIX like oses? A. The tr utility copies the given input to produced the output with substitution or deletion of selected characters. tr abbreviated as translate or transliterate. It takes as parameters two sets of characters, and replaces occurrences of [...]
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