File descriptor

symlinks -delete all invalid soft links in Linux/Fedora


First of all, install symlinks if it is not installed : sudo yum install symlinks and here is the description: […] and the help for the same: […] symlinks: scan/change symbolic links – …

faster bash operations on files with File Descriptors.


I was writing a bash script that would do some operations and read and write to file. Seems that that was pretty simple with […] <td> <div class="text codecolorer"> while …

tee to a file descriptor


tee to a file descriptor […] 1 $ tee >(cat &#8211; >&2) the tee command does fine with file names, but not so much with file descriptors, such as &2. This uses process …

coproc help - a new feature in bash


In the <a class="zem_slink freebase/en/bash" title="Bash" rel="homepage" href="">bash version 4.0, there …

prepend to a file with sponge from moreutils


<a href="">A few weeks I wrote about a tool, which helps you easily prepend to a file. I submitted prepend …

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