Commands tagged sed (369)

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recursive search and replace old with new string, inside files
This command find all files in the current dir and subdirs, and replace all occurances of "oldstring" in every file with "newstring".

Disable beep sound from your computer
This command will disable the beep sound from the PC speaker.

grep for minus (-) sign
Use flag "--" to stop switch parsing

Download a numbered sequence of files

Generate a 18 character password, print the password and sha512 salted hash
Generate a 18 character password from character set a-zA-Z0-9 from /dev/urandom, pipe the output to Python which prints the password on standard out and in crypt sha512 form.

batch crop images whit ImageMagick
Just starting to get in love with mogrify.

Update file with patch
diff originalfile updatedfile > my.patch

print all except first collumn

Detect illegal access to kernel space, potentially useful for Meltdown detection
Based on capsule8 agent examples, not rigorously tested

Set the hardware date and time based on the system date


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