Commands by sdadh01 (5)

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Sorted list of established destination connections
no need grep. its redundant when awk is present.

Check SSH public and private keys matching
Tested in bash4

ring the bell

Output files without comments or empty lines
Filter comments and empty lines in files. I find this very useful when trying to find what values are actually set in a very long example config file. I often set an alias for it, like : alias nocomment='grep -v "^\($\|#\)"'

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.

Decrypt exported android wallet keys for import into desktop client (LTC,FTC,BTC)

Generate SHA1 hash for each file in a list
List files and pass to openssl to calculate the hash for each file.

Grab just the title of a youtube video
There's another version on here that uses GET but some people don't have lwp-request, so here's an alternative. It's also a little shorter and should work with most youtube URLs since it truncates at the first &

Rename files in batch

Create sqlite db and store image
Creates a simple sqlite db (img.db) inserts /tmp/Q.jpg on base64 an recorvers it as /tmp/W.jpg


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