Commands tagged sed sorted by votes

Commands tagged sed (376)

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Remove "ssh host" from known hosts file.

I have this as a file called deletekey in my ~/bin. Makes life a little easier.
This is sample output - yours may be different.
-13

echo "${1}" | egrep '^[[:digit:]]*$' ; if [ "$?" -eq 0 ] ; then sed -i "${1}"d $HOME/.ssh/known_hosts ; else printf "\tYou must enter a number!\n\n" ; exit 1 ; fi

DaveQB · 2010-07-11 23:09:11 3
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Unix time to local time

Today

Find the package that installed a command

View a colorful logfile using less

Convert IP octets to HEX with no dots.

Converts IP octets to hex using printf command. Useful for generating pxeboot aliases in the pxelinux.cfg folder.

Empty a file

easy C shell math calculators

allows simple C shell access to the power of bc - never could figure out how to do the same thing with Bash - that's why I use tcsh most of the time.

Ctrl+S Ctrl+Q terminal output lock and unlock

These are simple shortcuts to pause and continue terminal output, works in most terminals and screen multiplexers like screen. You can use it to catch something if things change too fast, and scroll with Shift + PgUp PgDown. On linux console ScrollLock can also be used.

Set GIT_COMMITTER_DATE = GIT_AUTHOR_DATE for all the git commits

TCP and UDP listening sockets

This command show listening sockets TCP and UDP. Useful for stop unwanted services from linux.

useless load

check your load with top... Start more of these jobs to get an multi-core cpu busy...

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