Shell
in [Linux and Unix]
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STAND CLEAR of LEW PITCHER!!! Stand clear!!! Brampton's Lew Pitcher, who worked 25 years at the TDBank, is a cowardly little stalker and domain thief. Check out http://lewpitcher.ca for further details. Stand clear of this wretch!!! Stand clear!!! Don't say you were not warned!!!! ... 13 Jul 2010 00:01
Can I test for the existence of a filetype when I don't knowany filenames? On 13/07/10 02:54, Ben Bacarisse wrote: Lao Ming <laomingliu(a)gmail.com> writes: I want to list all the images in a directory but no other files. If I try e.g.: ls -al *.jpg *.png *.gif (You don't need option -a in ls, BTW.) A simple way is to suppress the messages by redirection of std... 13 Jul 2010 18:38
Simple Hack To Get $2000 To Your PayPal Account Simple Hack To Get $2000 To Your PayPal Account. At http://ukcollegegirls.co.cc Due to high security risks, i have hidden the PayPal Form link in an image. in that website On search box Top Side, click on image and enter your PayPal id And Your name. please don,t tell to any One. ... 12 Jul 2010 21:49
Can I test for the existence of a filetype when I don't know any filenames? Lao Ming <laomingliu(a)gmail.com> writes: I want to list all the images in a directory but no other files. If I try e.g.: ls -al *.jpg *.png *.gif I can get a failure if there is, e.g. no GIF. Does *.{jpg,png,gif} meet your needs? It, too, fails if there is no match but this might be a good ... 13 Jul 2010 07:36
Can I test for the existence of a filetype when I don't know any filenames? I want to list all the images in a directory but no other files. If I try e.g.: ls -al *.jpg *.png *.gif I can get a failure if there is, e.g. no GIF. In a script, how would I test for this before sending the file extensions to a while loop? This does not work: ft="" [ -f *.jpg ] && ft="${ft} *... 15 Jul 2010 13:11
How do I get my IP and put it in a file? Hi, I'm using Mac 10.6.3, bash shell. How can I get my IP address, as it would appear in a web server log of a remote server (assuming no proxies in between)? I would like to get this IP address and put it in a file on my system. Thanks, for your help, - Dave ... 12 Jul 2010 19:37
Confounded by conditional expressions Hello all, quoting the "sh" manpage: test expression [ expression ] The test utility evaluates the expression and, if it evaluates to true, returns a zero (true) exit status; otherwise it returns 1 (false). If there is no expression, test also returns 1 (false)... 23 Jul 2010 13:38
modify all makefiles in a directory tree Hi, I have a old version linux directory tree, where all makefiles in the hierarchy are meant to be modified. Suppose that the current directory is at the top level of the tree, the first step I take is to use a command like find . -name Makefile | xargs sed 's/-mcpu/-march/g' I... 11 Jul 2010 14:51
Perl script permission question The question stems from an IRSSI irc client scripting tutorial site found at the following URL... http://juerd.nl/site.plp/irssiscripttut "Because Irssi scripts are embedded in Irssi and not executed from the console, they do not need to be executable. A permission mode setting of 600 is enough for scripts in ... 11 Jul 2010 09:22
Exclude a single file from grep On Mon, 10 May 2010 21:38:13 -0700, Melvin wrote: Hi, Is there a way in which a particular file can be excluded from grep operations. Say, a directory has 15 files/directories and I want to using => grep -r "pattern" * Can I exclude a single file from this Thanks Unix baby Hi. ... 10 Jul 2010 00:54 |