programB 2> /var/log/programB.log 1> /dev/null
The 3rd column which is exciting may be the TTL=sixty four. TTL - "aka. Time and energy to Reside", imply the packet will only transverse by means of at most sixty four nodes in advance of timing out. So Should the program is over sixty four "hops" absent from your system, You can not ping it, Unless of course you raise the TTL.
intr = ^C; Stop = ^; erase = ^?; kill = ^U; eof = ^D; eol = ; eol2 = ; swtch = ; begin = ^Q; prevent = ^S; susp = ^Z; rprnt = ^R; werase = ^W; lnext = ^V; flush = ^O; min = one; time = 0;
I'm hoping to put in openSUSE Tumbleweed to replace Windows eleven on my equipment. I have developed a Reside USB stick that contains openSUSE Tumbleweed, and set it as the initial and only boot option during the UEFI.
Check out the exit standing of your command. In case the command was terminated by a sign the exit code might be 128 + the sign quantity. From the GNU on the internet documentation for bash:
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Did the 1st sin during the backyard garden of Eden really occur prior to the fruit was eaten? far more sizzling inquiries
In a few conditions, it will not instantly kill the "COMMAND", For example, if you qualifications it, it might sneak earlier alive even when It can be parent is useless. Although the loop is dead, and that is the essential aspect.
Next stage might be to fully change off 'Protected Boot' via the boot menus; 4. Next action is to test in addition in 'recovery mode' (perhaps related wording) and/or make use read more of the boot solution nomodeset. – sudodus
Accomplishing AT command communication from the command line with just simple shell functions is very unreliable. I advise which you make an effort to use the program atinout which can be precisely written to situation AT command within the command line:
The column which contains this value, icmp_req=2 is telling you which ICMP packet That is pertaining to. The ping command manufactures network packets.
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EDIT: The explanation you got the AT - Okay loop, is that you have enabled neighborhood terminal echo in the two your terminal and around the modem aspect inside the AT interpreter. To show off echo from the AT interpreter, challenge: ATE0 (that's a zero) as your to start with command.