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Get all URLs from website via Regular Expression... You must have lynx installed in your computer to execute the command.
--> lynx --dump "" | egrep -o ""
- Must substitute it for the website path that you want to extract the URLs
- Regular Expression that you wanna filter the website
Demos figlet/toilet fonts in a configurable dir.
It gives a 'xcd' command for changing directory to one of CWDs of other ZSH processes (typically running in a terminal emulator). Useful for single-windowed terminal emulators like XTerm or Rxvt which don't have ability to pass CWD of one shell to another.
On CentOS at least, date returns a boolean for the common date string formats, including YYYY-MM-DD. In the sample output, you can see various invalid dates returning 0 whereas a simple regex check would return 1 for the invalid dates.
-d, --date=STRING display time described by STRING, not `now'
The version of date on OS X does not appear to have this same option.
Monitors the current directory for changes to HAML files and converts them to HTML.
Use less random number resources and less commands
The glob pattern * expands to all files, no need for the 'ls' command.
The quotes around "$i" make sure filenames with spaces in them are handled correctly.
mplayer determines if it is a media file and plays it, or gives errors and the loop asks if this file has to be removed.
shows you the symlinks in the current directory, recursively, but without following them
Perform a dns zone transfer (if is allowed on target dns server) and print result.
echo "..1234567." | cut -c $(range 3 7)
omit "> ~/Desktop/MyAppList`date +%s.txt`" if you don't want to print it to a file on your desktop and instead only want to display to console
created and tested on:
ProductName: Mac OS X
find the files locked by rcs utility
Use this to find identify if dirs mostly contain large or small files.
whereis (1) - locate the binary, source, and manual page files for a command
Not actually better, just expanded a bit. The "whereis" command has the following output:
gcc: /usr/bin/gcc /usr/lib/gcc /usr/bin/X11/gcc /usr/share/man/man1/gcc.1.gz
therefore the 'ls' error on first line, which could be eliminated with a little extra work.
This probably only works without modifications in RHEL/CentOS/Fedora.
Ssh to your co-worker's box and watch them go crazy when the cd player ejects