8 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Do anybody experience using awk or perl command to identify gradient of a straight line and The coefficient of determination/R-square value of a chart (R2) ?
Below is my input file :
t1 2 3 5 8
t2 0 2 0 2
t3 1 1 1 1
t4 50 70 80 90
Desired Output :
t1 2 3 5 8 0.6986... (10 Replies)
Discussion started by: perl_beginner
2. Red Hat
Good day. I just installed RHEL6.3 into my laptop to learn RH.
There is an existing Windows 7 in there.
After installing the RHEL, the laptop will just boot to Windows 7.
I tried to use this BCDedit to add Linux entry to the boot menu, BUT each time i pick the redhat selection,... (5 Replies)
Discussion started by: wingcross
3. UNIX for Dummies Questions & Answers
Hello everyone. I am trying to submit a job on quantum espresso program on a SLURM environment (parallel computing); of course SBATCH is used. I am a UNIX dummy and not sure if my script is right but i keep getting the error: sbatch: error: Batch job submission failed: job has invalid account. The... (0 Replies)
Discussion started by: lebphys78
I want to connect a VT520 terminal to p3 linux box.
I have two questions regarding the connection. First,
is it possible to use RJ45 instead of RS232
cable. (with DB9 pin to RJ45 and DB25 to RJ45 converter).
Second point is that; do i need null modem cable or
straight cable... (5 Replies)
Discussion started by: vectrum
5. UNIX for Dummies Questions & Answers
I am trying to install quantum espresso. When I implement the necessary commands (like configure and make), I get the following error:
/usr/bin/ld: warning: libgfortran.so.1, needed by/usr/lib64/openmpi/1.2.4-gcc/libmpi_f90.so, may conflict with libgfortran.so.3
Can anyone suggest... (2 Replies)
Discussion started by: chevskan
I installed AIX 5.2 on a P5 9110-51A (powerpc).
The installation was successful, however, after each reboot it goes to service mode.
If I enter SMS menu, select boot device and select "normal mode" everything is ok, the system boots. But if I issue a reboot, it goes back to diagnostics... (6 Replies)
Discussion started by: gsorin
7. Shell Programming and Scripting
How can I plot a straight horizontal line using perl in unix solaris environment?
Pooja (2 Replies)
Discussion started by: wadhwa.pooja
1. modify /etc/default/login file as
make commented # console=
2.put my laptops ip at both
/etc/inet/ipnodes and /etc/host file
still i can login via telnet/ftp through a DB9-serial cable, but when i tried
through a lan stratight cable directly connected that machine... (7 Replies)
Discussion started by: mahadib
platform::shell(n) Tcl Bundled Packages platform::shell(n)
platform::shell - System identification support code and utilities
package require platform::shell ?1.1.4?
The platform::shell package provides several utility commands useful for the identification of the architecture of a specific Tcl shell.
This package allows the identification of the architecture of a specific Tcl shell different from the shell running the package. The only
requirement is that the other shell (identified by its path), is actually executable on the current machine.
While for most platform this means that the architecture of the interrogated shell is identical to the architecture of the running shell
this is not generally true. A counter example are all platforms which have 32 and 64 bit variants and where a 64bit system is able to run
32bit code. For these running and interrogated shell may have different 32/64 bit settings and thus different identifiers.
For applications like a code repository it is important to identify the architecture of the shell which will actually run the installed
packages, versus the architecture of the shell running the repository software.
This command does the same identification as platform::identify, for the specified Tcl shell, in contrast to the running shell.
This command does the same identification as platform::generic, for the specified Tcl shell, in contrast to the running shell.
This command returns the contents of tcl_platform(platform) for the specified Tcl shell.
operating system, cpu architecture, platform, architecture
platform::shell 1.1.4 platform::shell(n)