Questions tagged [pr]

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Why a long type memory is reserved to nice value in the PCB in Linux?

All right, my question is not sufficiently specific. I've not mentioned the kernel version, the distribution and other potentially interesting things. But, anyway... these are important but doesn't ...
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Avoid using temp files for pr

I am tailing two files at the same time, side by side, I can't get a version to work that doesn't use temporary files F1.tmp and F2.tmp. I would like to use watch to call this script. Pretty sure I ...
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Printing a file in columns with arbitrary amount of rows

I have this file: line1 line2 line3 line4 line5 line6 line7 line8 line9 And I want to print it across 3 columns with this structure so that first column has lines 1-2-3, second column has the lines ...
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What does `pr -e` mean?

From coreutils' manual about pr: ‘-e[in-tabchar[in-tabwidth]]’ ‘--expand-tabs[=in-tabchar[in-tabwidth]]’ Expand tabs to spaces on input. Optional argument in-tabchar is the input tab ...