not121's articles:

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dash: How to export a user function 2 36 (12/17/2011 8:54:49 AM) comp.unix.shell I have some scripts that run ok on Fedora Linux systems, where /bin/sh is linked to /bin/bash, but not on Ubuntu, where /bin/sh is linked to /bin/dash. Under dash, export -f fname gives "Illegal option -... James

dash: How to get version # ? 2 33 (12/17/2011 8:11:55 AM) comp.unix.shell I recently installed an ubuntu system, which by default uses dash for sh: tini > ls -l $(which sh bash dash) -rwxr-xr-x 1 root root 950896 2011-05-18 04:00 /bin/bash -rwxr-xr-x 1 root root 109768 2011-05-03 09:... James

slow /usr/bin/reset (tset) 7 48 (4/3/2011 5:55:43 PM) comp.unix.programmer Noticing that the 'reset' command seemed slow, I tried 'time reset' on my Linux 2.6.35.11-83.fc14.i686 system and got: real 0m1.003s user 0m0.000s sys 0m0.003s Why is it taking a whole second?? Note... James

Way to obscure command-line params from within C app? 17 29 (3/13/2011 9:30:07 PM) comp.unix.programmer For an application that accepts numerous command-line parameters, I want to arrange that ps cannot show the parameters. However, none of the methods I've tried are satisfactory. For example, the following p... James

Aliasing and optimization 4 24 (2/4/2009 6:15:32 AM) comp.lang.c On a platform where sizeof (void) != sizeof(int), given code like the following: #include union { void* p; int i; } u; void f() { int* pi = & u.i; (*pi)++; u.p = NULL; } is... ln

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Compilation under HPUX or any other commercial Unix 28 48 (5/23/2012 9:51:03 AM) comp.unix.programmer Hello, Does someone here have access to HPUX or any other commercial Unix variant? I have an Open Source project and want to find out if it compiles and works under HPUX or other Unix variants. Several years... thomas.mertes (593)

grep is screwed on Debian, Ubuntu and others ... 22 51 (5/4/2012 1:25:05 AM) comp.unix.shell http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=655293 I ran into this doing a simple grep job that needed to match upper case characters, and so I started Googling. This was only reported in January. But t... kaz15 (1129)

Multiline Search-Replace With Perl One-liner 6 40 (1/12/2012 9:27:20 AM) comp.unix.shell Hello, I have migrated my free website to my linux web server recently. I have to re-code all my htm files, of which they were created under Windows. I need to make a search and replace with Perl One-liner. ... cibalo (11)

runnin matlab from any directory 2 2 31 (12/29/2011 12:56:13 AM) comp.unix.shell Hello Forum. Merry Christmas and Happy New Year before all. I realized I could run matlab if I edit the ".bashrc" in my account in the following way alias matlab="/usr/local/MATLAB/R2011b/bin/matlab" It happ... medina.rc (51)

dash: How to export a user function 2 36 (12/17/2011 8:54:49 AM) comp.unix.shell I have some scripts that run ok on Fedora Linux systems, where /bin/sh is linked to /bin/bash, but not on Ubuntu, where /bin/sh is linked to /bin/dash. Under dash, export -f fname gives "Illegal option -... not121 (112)

dash: How to get version # ? 2 33 (12/17/2011 8:11:55 AM) comp.unix.shell I recently installed an ubuntu system, which by default uses dash for sh: tini > ls -l $(which sh bash dash) -rwxr-xr-x 1 root root 950896 2011-05-18 04:00 /bin/bash -rwxr-xr-x 1 root root 109768 2011-05-03 09:... not121 (112)

inside parallelogram? 5 22 (11/5/2011 9:40:03 PM) comp.programming Could someone help with the simplest way to check whether an integer lattice point is inside (or on the boundary of) a parallelogram? The parallelogram has corners (a,b), (i,j), (m,n) (p,q), which are sorted so... lloyd.houghton (28)

csplit 7 39 (11/4/2011 1:18:15 PM) comp.unix.shell [~/superpollo]$ cat cs_test CONTEXT_1 aaa bbb ccc CONTEXT_2 ddd eee fff ggg CONTEXT_3 hhh iii [~/superpollo]$ csplit -z cs_test /CONTEXT_1/ /CONTEXT_2/ /CONTEXT_3/ 22 26 18 [~/superpollo]$ cat xx00 CONTEXT_1 aa... superpollo (83)

shell 'quoting' question 10 21 (10/15/2011 11:49:38 AM) comp.unix.shell I am *baffled*. Environment is Debian (Linux 2.6.26-2-686 kernel, build date June 21,2010), 'sh --version' reports: GNU bash, version 3.2.39(1)-release (i486-pc-linux-gnu) I am trying to shove a regex int... bonomi (278)

Storing part of a file name to a shell variable 3 36 (8/28/2012 4:20:34 PM) comp.unix.shell Hi, I'm using CentOS. I have a file that will have the file title artifactId-version.war I want to save the "artifactId" version of the file name to a shell variable. This will be everything bef... laredotornado (854)