Commands by pooja48 (0)

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    bash: commands not found

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Show (only) list of files changed by commit
Lists ONLY the files changed by the given HASH/HEAD/list of hashes, etc. The message, commit ID, author, etc. is not included

Route outbound SMTP connections through a addtional IP address rather than your primary

a function to find the fastest DNS server
http://public-dns.info gives a list of online dns servers. you need to change the country in url (br in this url) with your country code. this command need some time to ping all IP in list.

check open ports without netstat or lsof

Watch memcache traffic
View all memcache traffic

Search back through previous commands
Searches backwards through your command-history for the typed text. Repeatedly hitting Ctrl-R will search progressively further. Return invokes the command.

Backup a file with a date-time stamp
$ buf myfile.txt This is useful when you are making small but frequent changes to a file. It keeps things organised and clear for another administrator to see what changed and at what time. An overview of changes can be deduced using a simple: $ ls -ltr

Find the package that installed a command

whois filtering the important information

show where symlinks are pointing
displays the output of ls -l without the rest of the crud. pretty simple but useful.

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