Linux System (using terminal) What kind of file is /bin/zcat? Is it readable by humans?
Linux System (using terminal)
What kind of file is /bin/zcat? Is it readable by humans?
Homework Answers
yes,readable.If we use cat, you can replace it with zcat.zcat is used in exactly the same manner as you use cat.
For example:
zcat logfile.gz
this will display all the contents of logfile.gz without even extracting it.Actually,it does kind of extract it temporailyin /tmp but that's not the same as an actual extraction ,is it?
you can use regular less and more commands with zcat to see the the output in pages:
zcat logfile.gz|less
zcat logfile.gz|more
if you don't know if the file is compressed or not (that is files without .gz extension),you can use zcat with option -f.this will display the content of the file irrespective of whether it is gzipped or not.
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Linux System (using terminal)
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