search for: unprintable

Hi all, I have a csv file containing words with *UNPRINTABLE ASCII* characters (described in the following table). Are there any viable method in eliminating these characters? I realise that *EXTENDED ASCII* characters (i.e , ¡, ¢, £, ¤ etc) can be removed or replaced via *"gsub"* or *"gregexpr"* functions. But am not certain with the *...

hi all, i have centos 5 w/o gui. i can only have access via ssh. i have a text file that contains special (unprintable) characters, what editor i can use to exam what those character are??? i use vi, but i don't know what is ^@ may be an editor that can show ASCII as dec or hex. thanks

I'm working on a patch for clang where diagnostics print out unprintable characters vi style. I'm looking for someone familiar with llvm's raw_ostream to review the portion that enables reversed colors. Thanks, Seth Begin forwarded message: > From: Eli Friedman <eli.friedman at gmail.com> > Subject: Re: [cfe-commits] r148389 - in /cfe/trunk: inclu...

...nd new line (\n). While this is fine for terminals it may have undesired effects when running from crond and logging to syslog or similar. I run ssh from cron on an recent linux host. Viewing logs with journalctl I see: Sep 06 16:50:01 linux CROND[152575]: [96B blob data] Adding switch --all for unprintable characters it shows: Sep 06 16:50:01 linux CROND[152575]: (root) CMDOUT (Warning: Permanently added '10.52.33.217' (ED25519) to the list of known hosts.^M) Note the control character ^M. Removing the carriage return fixes this. Signed-off-by: Christian Hesse <mail at eworm.de> ---...

The Microsoft CRT's implementation of isprint() has an internal assert that the unsigned value passed in is in [0,256) but unprintable chars passed in are sign extended to values that falsely trigger this assert. --- c:\usr\src\llvm-svn\lib\CodeGen\AsmPrinter\AsmPrinter.cpp Tue Jan 20 10:30:42 2009 +++ c:\usr\src\llvm-integrate\lib\CodeGen\AsmPrinter\AsmPrinter.cpp Thu Jan 22 15:19:47 2009 @@ -681,7 +681,7 @@ O << &q...

Hi all, I have jut installed the foreign package (v 0.8-8) on my OS X machine, and have a bit of a problem writing out a data frame in SPSS format. Specifically, the code file (the .sps format file) seems to write 3 unprintable hex values instead of double quotes. For example, in the following output ... VALUE LABELS / immDel 1 ###1### 2 ###2### 3 ###3### ... emacs tells me that the left-sided ### are the hex codes E2 80 9C, on the right we have E2 80 9D. I am supposing that I should be seeing double-quotes her...

...using version 2.4.3-1ubuntu3.2 on Ubuntu 10.04. /etc/nut# grep ^ * nut.conf:MODE=standalone ups.conf:[GE-EP3000] ups.conf:driver = snmp-ups ups.conf:port = ups ups.conf:mibs = ietf upsd.conf:LISTEN 127.0.0.1 3493 upsd.users:[local_mon] upsd.users: password = UNPRINTABLE upsd.users: upsmon master upsd.users: upsmon.conf:MONITOR GE-EP3000 at localhost 1 local_mon UNPRINTABLE master upsmon.conf:POWERDOWNFLAG /etc/killpower upsmon.conf:SHUTDOWNCMD "/sbin/shutdown -h now" upssched.conf:CMDSCRIPT /upssched-cmd There's definitely...

I'm not entirely sure what caused this, but the following code, which used to behave as expected, is now broken: ---- lolwut.c ---------------------------- void lolwut(void) { __asm __volatile ( "ldr r1, =1f \n" ".ltorg \n" "1: \n\t" : : : "r0", "r1" ); } ------------------------------------------- ~/clang

...o, I guess), printing from win2k machines works perfectly - drivers get autodownloaded and everything Just Works. Win9x is another story altogether. It's clearly trying to get the drivers from the server, but at the beginning of the process, it pops up a box asking for a file whose name is one unprintable character - Windows prints it as a bold vertical bar in the box. It IS looking in the right place (\\<servername>\print$\win40\0), but, clearly, the file isn't there, and it's certainly not trying to get the right file. Watching communications between the two machines with ethereal yi...

...program_name, (int) (p - start)); + return NULL; + } + memmove (p+1, p+1+m, strlen (p+1+m) + 1); + } + } + + return start; +} + +// backslash scape +char * +bs_escape_filename (char *p) +{ + char *start = p; + // four times original length - if all chars are unprintable + // new string would be \xXY\xWZ + char *n = calloc(strlen(p) * 4 + 1, 1); + char *nstart = n; + if (strlen(p) == 0) { + n[0] = '\0'; + return n; + } + + for (; *p; p++, n++) { + int m = 1; + + switch (*p) { + case '\\': break; + case '\a': *...

From: Maros Zatko <hacxman@gmail.com> Auxiliary functions for readline to support space character escaping in filenames in future. Escaping function is taken from fish.c (used to be parse_quoted_string) plus its un-escaping counterpart. There are a few tests for both. Maros Zatko (3): fish: rl.{c,h} - escaping functions for readline fish: basic tests for readline escaping autotools:

I managed to create a link in a ZFS directory that I can''t remove. Session as follows: # ls bayes.lock.router.3981 bayes_journal user_prefs # ls -li bayes.lock.router.3981 bayes.lock.router.3981: No such file or directory # ls bayes.lock.router.3981 bayes_journal user_prefs # /usr/sbin/unlink bayes.lock.router.3981 unlink: No such file or directory # find . -print

From: Maros Zatko <mzatko@redhat.com> Helper functions for future support of backslash escaped spaces in filenames. There are a few tests too. Changed according to review remarks. Maros Zatko (3): fish: rl.{c, h} - escaping functions for readline fish: basic tests for readline escaping autotools: add fish/test Makefile.am | 1 + configure.ac | 1 +

...0x38 0x03 Host --> 0x02 0x20 0x21 0x47 0x4e 0x30 0x30 0x30 0x31 0x33 0x36 0x03 Device --> 0x02 0x21 0x20 0x47 0x4e 0x31 0x36 0x30 0x30 0x37 0x3d 0x30 0x30 0x30 0x35 0x37 0x38 0x30 0x36 0x30 0x30 0x30 0x37 0x30 0x3e 0x36 0x31 0x3f 0x34 0x30 0x35 0x3b 0x3a 0x03 using an ASCII form replacing unprintable characters with "_" Host --> _ !GI000131_ Device --> _! GI38 UOC1201035 SWM020-01-261300001800000;38_ Host --> _ !GN000136_ Device --> _! GN16007=0005780600070>61?405;:_ Host --> _ !RS000146_ Device --> _! RS24804001?40>=1?40>6001?40>=04...

Hi, I have written a simple code to insert putchar() function into IR. It compiled well but when I tried to run the generated .bc file with lli, its not showing proper output. Function *putchar_func = cast<Function>(M-> getOrInsertFunction("putchar", IntegerType::getInt32Ty(Context), IntegerType::getInt32Ty(Context), NULL)); Value *One =

Hi, I'm running the following code to produce lattice plots of microfibril angle versus ring number in Scots pine. There are 12 trees and 5 sample positions ("Position") in each tree: xyplot(MFA ~ RN | Tree, data = MFA.data, groups = Position, subscripts=TRUE, auto.key=list(space = "top", points = FALSE, lines = TRUE, reverse.rows=TRUE,

...rsion because it's an iso9660 fs). The menu.lst file appears contiguous in the iso image (which I'd expect, since it's < 2048 bytes), and catting it in the grub shell prints exactly the right number of chars, but most of it after byte 512 shows as '?' (assuming these are unprintable ascii). I found what I think is the "garbage" elsewhere in the image, and if I'm translating back to the address that would appear in the iso9660 file descriptor table, it's the beginning of the grub reiserfs_stage1_5 file ... for whatever that's worth. any idea what'...

I want to set up a local mysql server + client (preferably graphical, ie mysqlgui) so have yum installed both perl-DBI and mysql.i386, both apparently successfully. However, I can't see what to do next to get mysqld running, as it doesn't appear in the list of services (in /etc/init.d/). Help appreciated please - is there any good specific documentation on this anywhere? Also, what's

I was able to partially debug the problem i was having I was trying to print the stuck documents in /var/spool/samba but kept getting error messages saying that the documents where unprintable. I accidently tried the lpr -v option thinking it was for Verbose info... That fixed it! Now I just have to figure out why samba is saving my documents in raster format. I had a suggestion to try different drivers on the windows side.. They are staight ps2 drivers for the lexmark 1885 printer......

New to the Samba world. I am getting a control M at the end of line for each file I am transfering to the share from 98/NT machines. Any special things I need to do so this will not happen??????????????