My satellite receiver is equipped with busybox, so a small linux version.
That is why I can not use certain commands like #tomorrow in date commands or #date -d "+1 day"
and thus I have to use: day1=$
I want to download every day 6 files from the internet but the filenames consist of the date... (6 Replies)
I have a file that is a log file for web traffic. I would like to convert the timestamp in it to unix time or epoch time.
I am using the date command in conjunction with awk to try to do this. Just
myfile:
28/Aug/1995:00:00:38 1 /pub/atomicbk/catalog/home.gif 813
28/Aug/1995:00:00:38 1... (3 Replies)
Hello all,
Here is what my bash script does: sums number columns, saves the tot in new column, outputs if tot >= threshold val:
> cat getnon0file.sh
#!/bin/bash
this="getnon0file.sh"
USAGE=$this"
InFile="xyz.38"
Min="0.05"
#
awk '{sum=0; for(n=2; n<=NF; n++){sum+=$n};... (4 Replies)
Hopefully someone here can point me in the correct direction.
I'm working on a username migration and am trying to map my users ols usernames to the new ones.
Right now every user has a username of firstname.lastname i.e. john.doe
I'm trying to create a bash or python script that will take... (3 Replies)
Hi,
I have a fixed width file.
The way this file works is say for example there are 30 columns in it each with different sizes say 10,5,2, etc...
If data in a field is less than the field size the rest of it is loaded with spaces.
I would like an awk command to that would replace
I have... (8 Replies)
salary_range_report()
{
echo -e ${underline}$redYellow"\nSalary Range Report\n"
tput sgr0
count_0_to_999=0
count_1000_to_2999=0
count_2000_to_5999=0
count_6000_to_9999=0
count_10000_above=0
for i in `cut -d "," -f4 $PAYROLL` #Loop Salary
do
if &&
then
let... (4 Replies)
Hi All,
i worte a shell script which will zcat the .gz file and write it in to a tmp file and then again cat the file and convert it to Dos mode. Next step is i am greping the file to search for the particular string on the 1st line and if the string does not exits it will insert the 1st line... (1 Reply)
I have a fasta file as follows
>sp|O15090|FABP4_HUMAN Fatty acid-binding protein, adipocyte OS=Homo sapiens GN=FABP4 PE=1 SV=3
MCDAFVGTWKLVSSENFDDYMKEVGVGFATRKVAGMAKPNMIISVNGDVITIKSESTFKN
TEISFILGQEFDEVTADDRKVKSTITLDGGVLVHVQKWDGKSTTIKRKREDDKLVVECVM
KGVTSTRVYERA
>sp|L18484|AP2A2_RAT AP-2... (3 Replies)
I have a fasta file as follows
>sp|Q8WWQ8|STAB2_HUMAN Stabilin-2 OS=Homo sapiens OX=9606 GN=STAB2 PE=1 SV=3
MMLQHLVIFCLGLVVQNFCSPAETTGQARRCDRKSLLTIRTECRSCALNLGVKCPDGYTM
ITSGSVGVRDCRYTFEVRTYSLSLPGCRHICRKDYLQPRCCPGRWGPDCIECPGGAGSPC
NGRGSCAEGMEGNGTCSCQEGFGGTACETCADDNLFGPSCSSVCNCVHGVCNSGLDGDGT... (3 Replies)
Discussion started by: jerrild
3 Replies
LEARN ABOUT MOJAVE
dapptrace
dapptrace(1m) USER COMMANDS dapptrace(1m)NAME
dapptrace - trace user and library function usage. Uses DTrace.
SYNOPSIS
dapptrace [-acdeFlhoU] [-u lib] { -p PID | command }
DESCRIPTION
dapptrace prints details on user and library function calls. By default it traces user functions only, options can be used to trace library
activity.
Of particular interest is the elapsed times and on cpu times, which can identify both function calls that are slow to complete, and those
which are consuming CPU cycles.
Since this uses DTrace, only users with root privileges can run this command.
OPTIONS -a print all details
-b bufsize
dynamic variable buffer size. Increase this if you notice dynamic variable drop errors. The default is "4m" for 4 megabytes per CPU.
-c print function call counts
-d print relative timestamps, us
-e print elapsed times, us
-F print flow indentation
-l force printing of pid/lwpid per line
-o print on-cpu times, us
-p PID examine this PID
-u lib trace this library instead
-U trace all library and user functions
EXAMPLES
run and examine the "df -h" command,
# dapptrace df -h
examine PID 1871,
# dapptrace -p 1871
print using flow indents,
# dapptrace -Fp 1871
print elapsed and CPU times,
# dapptrace -eop 1871
FIELDS
PID/LWPID
Process ID / Lightweight Process ID
RELATIVE
relative timestamps to the start of the thread, us (microseconds)
ELAPSD elapsed time for this system call, us
CPU on-cpu time for this system call, us
CALL(args)
function call name, with some arguments in hexadecimal
DOCUMENTATION
See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
bose descriptions explaining the output.
EXIT
dapptrace will run forever until Ctrl-C is hit, or if a command was executed dapptrace will finish when the command ends.
AUTHOR
Brendan Gregg [Sydney, Australia]
SEE ALSO dappprof(1M), dtrace(1M), apptrace(1)version 1.10 May 14, 2005 dapptrace(1m)