lpitcher2's articles:

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Why would KDE 3.5 Konqueror hang while accessing NFS mount 15 45 (1/11/2012 12:13:07 AM) comp.windows.x.kde Environment: Slackware 12.2 with all relevant patches applied KDE 3.5 installed, Slackware packages k3b-1.0.5-i486-2 kdeaccessibility-3.5.10-i486-2 ... Lew

Question about enum 17 31 (7/8/2011 1:16:35 AM) comp.lang.c In alt.os.linux, I just encountered a post regarding debugging of a C program (source supplied). I won't trouble the group with the code in question, but I do have a question of my own about the code. The prog... Lew

Re: (part 21) Han from China answers your C questions 37 37 (11/14/2008 8:11:55 PM) comp.lang.c On November 14, 2008 15:00, in comp.lang.c, Nomen Nescio (nobody@dizum.com) wrote: > its urgent.pls help me. > > mona said: >> hi,i urgently need a project including graphics,pointers. [snip] > In the meantim... Lew

re: struct 4 37 (11/12/2008 6:49:54 PM) comp.lang.c (having trouble getting my reply through - hopefully, third time is a charm) On November 11, 2008 19:53, in comp.lang.c, BIll Cunningham (nospam@nspam.invalid) wrote: > > "Lew Pitcher" wrote in message > ne... Lew

lpitcher2's replies:

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What is the meaning of this test expression 18 23 (4/4/2013 11:00:54 PM) comp.unix.shell I have been reading the man pages for test(1), bash(1) and dash(1), but I can't figure out the meaning of this test : [ `echo hi` > /dev/null ] According to the man pages, there are two types of condi... gp8193 (3)

Running command-line script via ssh remote 3 24 (3/28/2013 8:14:03 PM) comp.unix.shell The remote login shell is csh. How do I get the desired output, which is 1 2 3 $ ssh remote 'bash -c "for f in 1 2 3; do echo $f; done"' f: Undefined variable. $ ssh remote 'bash -c "for f in 1 2 3; d... hslee911 (53)

Converting Equations To Graphics 8 17 (3/24/2013 9:25:53 PM) comp.lang.c Hi, I have a question about converting mathematical equations to graphics in the C programming language: Let's say I want an image of a dragon, and I want to use mathematical equations to represent this im... briansipler (14)

Unary minus and bitwise complement 25 19 (3/19/2013 2:49:42 PM) comp.lang.c Hello, Considering a properly initialized unsigned int variable v, are -v and ~(v-1) equivalent for any value of v, even on the DS9k? (let mean "are equivalent for any value of v") According to C89 ... Noob

sscanf up to 127 characters into a buffer? 20 27 (3/14/2013 7:03:01 PM) comp.lang.c Is this sscanf adequate to prevent a buffer overflow if the input text field is >127 characters in length? The goal is to put everything from the first character of the text following the 3 floats to the en... dmathog (164)

meanning of the for loop 8 20 (3/13/2013 4:41:12 PM) comp.lang.c Hello friends, I encountered a C code(not by me, obviously) which uses: gchar *key, *val, **kiter; gint i; char *keys[] = {"id", "type", "author", "year",NULL}; g_hash_table_iter_init (&iter, tabl... bnrj.rudra (344)

awk output - consolidate duplicates 7 28 (3/8/2013 2:59:54 AM) comp.unix.shell Hi All, I have a one-liner awk script which extracts info from an infile with tons of records. find . -name infile -exec awk -v RS='\r' -F'|' 'BEGIN {print f "%s\t%s\t%s\n","Accession","PHN","OBR4"}... harryooopotter (39)

Selective relaying 5 8 (5/8/2013 7:20:09 PM) comp.mail.sendmail I have a sendmail server at home which I use for dealing with emails from users in a domain of my own. I have configured it so that it will only relay email from other PCs in my LAN at home, and from one o... noEmail4194 (30)

fetch items from a row 11 6 (5/3/2013 7:55:58 PM) comp.lang.php How would I change the '42' value to a string value based upon the value retrieved from using $_GET('number')? ... noreply941 (189)

Rejecting Certain Non-ASCII Characters 48 13 (4/19/2013 4:16:38 PM) comp.lang.php I have a problem with people entering a slashed zero vs a standard ASCII zero into HTML forms intended to store data in a MySQL database. Is there a simple way in PHP to restrict input to the ASCII Charac... ILikeMy (7)