9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Desired output file
SFSQW 10078.86 3
QWET 6382.11 1
QEQW 1202.15 1
HNRNPK 711.49 2
ASDR 568.63 1
The way I tried: (2 Replies)
Discussion started by: patrick87
2. Shell Programming and Scripting
Good afternoon! Im new at scripting and Im trying to write a script to
calculate total space, total used space and total free space in filesystem names matching a keyword (in this one we will use keyword virginia). Please dont be mean or harsh, like I said Im new and trying my best. Scripting... (4 Replies)
Discussion started by: bigben1220
3. Shell Programming and Scripting
Can anyone please suggest me how to remove the last byte from a falt file .This is from the last line's last BYTE.
Please suggest me something.
Thank's and regards
Vinay (1 Reply)
Discussion started by: vinayrao
4. Shell Programming and Scripting
In my server migration requirement, I need to compare if one file on old server is exactly the same as the corresponding file on the new server.
For diff and comm, the inputs need to be sorted. But I do not want to disturb the content of the file and need to find byte-to-byte match.
Please... (4 Replies)
Discussion started by: krishmaths
Can anyone advise on how to display the data in a byte variable, i.e can i use printf("%s", vairable_name);?
Cheers (2 Replies)
Discussion started by: dwgi32
6. Shell Programming and Scripting
Please help me in removing the 2nd file :
-rw-rw-rw- 1 fup03a fup03a 9216 Aug 16 00:45 med_delay_log
-rw-rw-rw- 1 fup03a fup03a 0 Aug 16 18:04 (5 Replies)
Discussion started by: miltonkeynesguy
7. UNIX for Dummies Questions & Answers
Ok, another fun hiccup in my UNIX learning curve. I am trying to count the number of occurrences of an IP address across multiple files named example.hits. I can extract the number of occurrences from the files individually but when you use grep -c with multiple files you get the output similar to... (5 Replies)
Discussion started by: MrAd
Can someone explain what is byte padding?
What will be the size of this structure?
Thanks (6 Replies)
Discussion started by: naan
9. Shell Programming and Scripting
My program would be creating a file, incase of non data from database it would only able to produce 'END, logically it would be file created by oracle in unix.
this file is showing zero byte but actully there are 4 char in file.This is not required, therefore what is command line should be... (0 Replies)
Discussion started by: u263066
trace-cmd-list - list available plugins, events or options for Ftrace.
trace-cmd list [OPTIONS]
The trace-cmd(1) list displays the available plugins, events or Ftrace options that are configured on the current machine. If no option is
given, then it lists all plugins, events and Ftrace options to standard output.
This option will list the available events that are enabled on the local system.
This option will list the available tracers that are enabled on the local system.
Same as -t and only for legacy purposes.
This option will list the available Ftrace options that are configured on the local system.
This option will list the available filter functions. These are the list of functions on the system that you can trace, or filter on.
It takes an optional argument that uses regcomp(3) expressions to seach.
trace-cmd list -f '^sched.*'
List the plugin files that get loaded on trace-cmd report.
List plugin options that can be used by trace-cmd report -O option.
trace-cmd(1), trace-cmd-record(1), trace-cmd-report(1), trace-cmd-start(1), trace-cmd-stop(1), trace-cmd-extract(1), trace-cmd-reset(1),
Written by Steven Rostedt, <firstname.lastname@example.org>
Copyright (C) 2010 Red Hat, Inc. Free use of this software is granted under the terms of the GNU Public License (GPL).