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How do I read the source code of shell commands?
I would like to read the actual source code which the linux commands are written with. I've gained some experience using them and now I think it's time to interact with my machine at a deeper level.
I've found some …
Display two files side by side
How can 2 unsorted text files of different lengths be display side by side (in columns) in a shell
Given one.txt and two.txt:
$ cat one.txt
apple
pear
longer line than the last two
last line
$ cat two.txt
…
Echo text to multiple files using find
I'd like to add some simple text into some files. Specifically, I do this on Linux lpfc drivers:
ls -1 /sys/class/scsi_host/host* | awk -F '@' '{system("echo 0x0 > "$1"/lpfc_log_verbose")}'
But thinking …