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| bio | website | eppesuigoccas.homedns.org/… |
|---|---|---|
| location | Italy | |
| age | ||
| visits | member for | 5 months |
| seen | 8 hours ago | |
| stats | profile views | 18 |
SysAdmin on large Unix machines (HP-UX, AIX, Linux, and lately solaris). I mainly work on Performance analisys and Tuning for problems related to Infor ERP LN and database (manily oracle). I also design applications and program them, currently in Java. I am absolutely unhappy with Java and I will start my next work probably in Python or Django.
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May 14 |
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How can I find the hardware model in Linux? @JoelDavis, I was not aware of those options before. I will use them. Thanks. |
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May 14 |
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How to change the environment from /usr/bin/ksh to bash Could you please better explain what your question is? |
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May 2 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? @StaceyAnne and does minicom works as expected? I mean, clearing the display when receiving a formfeed? |
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May 1 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? Sadly, I have no other suggestions beside checking all serial settings. |
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May 1 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? These settings are the same as shown from your first stty command, so, yes, they seems right. Does minicom show the serial line status (connected or disconnected)? Does this status change when you disconnect the serial cable from the USB converter? |
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Apr 30 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? @StaceyAnne, my fault, since I tried it on a Mac, using a different sed (bsd instead of gnu). It seems that really gnu sed matches control characters. I think that this answer is the right one, then, since you may use it and filter what you read from ttyACM0 in order to translate formfeed in ansi escape sequences. Did you tried it? Does it really works as it should? |
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Apr 30 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? @jofel it seems that sed does not interpret control character. The following command show it: echo "\f" | sed 's/\f/formfeed received/g'. In your example it should not match the line while it matches the line. |
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Apr 30 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? At least, the xterm manual page at xfree86.org/current/ctlseqs.html seems to clarify the while in VT100 emulation a formfeed is translated in a linefeed. |
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Apr 30 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? I believe the FPGA is not sending the two characters backslash and f, but the correct control byte 0x0C. |
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Apr 30 |
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How do I configure my tty session such that a form feed `\f` character will clear the terminal? the command echo -e "\f" instruct the echo command to send to its stdout the control character formfeed, while the command echo "\f" instruct the echo command to send a backslash followed by an f. |
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Apr 29 |
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bash - reading user variable into bash script grep right. I already corrected my answer. Please use number instead of $number in the assignment. |
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Apr 15 |
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How to get past “Loading Initial Ramdisk” hang after going from x86_64 to i686 cpu I think there should be no problem in running this VM on the new processor. Could you please boot again the guest without the "quiet" kernel option in order to have more details on what the problem is? (I might be wrong, but I assume that a linux kernel is loaded, while the problem may be earlier.) |
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Apr 9 |
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Strange behavior in mv command - maybe open sys call issue? @Jmoney38 you may probably simply check /etc/fstab. |
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Apr 9 |
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Strange behavior in mv command - maybe open sys call issue? Do you have any non standard option for the target file system? I am referring to journaling options specially. |
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Mar 16 |
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chroot fails with --userspec when chroot is i686 You are right.I did not correctly understood that sentence. Maybe you could also try a workaround like preceding your commands with a su --command 'sg $group -c "$command"' $user or write a wrapper script that runs inside the chroot. |
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Feb 7 |
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Ksh Script to ftp multiple directories simultaneously Did you try? Did it solve the problem? |
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Feb 6 |
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Can I create a software RAID 1 with one device I think the order does not matter. |
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Feb 4 |
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Ksh Script to ftp multiple directories simultaneously I believe the problem is due to the fact that print -p is meant to write the a process via pipe. It may be (I am not sure about this) that you running this via different pipes, since you run a different process that gets its input from ls command. |
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Jan 30 |
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Local, regular file causes `stat` or `ls -l` to hang Usually, you only have compat or files. If you also have db, than you may investigate further in order to find what is wrong there. |
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Jan 30 |
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Local, regular file causes `stat` or `ls -l` to hang Right, but he might have long timeouts. So this is still a possibility. |
