Hello
I have a group of files
These files all have the same first line with a value s1 atop the columns
I am trying to use sed in a for loop to replace the s1 in the header of each each file with the initial part of the filename with something like
But I am not getting the desired output. I just get $FILE in the header instead.
Thanks
I have a hostnames file which has:
$ cat hostnames.txt
serverxx1
serverxx2
serverxx3
My script:
#!/bin/sh
fileA=build.xml
for i in ./hostnames.txt ; do
sed 's/createConfig machine="Machine"/createConfig machine=" '$i' "/g' "$fileA" > ./tmpfile
done
FileA has:
createConfig... (2 Replies)
dear guys,
I want to replace the beginning of some lines in a file by (,)
The sequence number of lines is located in a file named numbers
so, i used this simple script to do so, but it didn't work. it does'nt recognize the $j in the command sed
#! /bin/sh
for j in `cat numbers`
do
sed '$j... (6 Replies)
So I am back again beating my head against the wall with a shell script and getting a headache! I want to change each year in a file (1980, 1981, 1982, 1983, etc.) to the same year followed by a tab.
The input is "blah blah (1980) blah blah".
I want to get "blah blah (1980 ) blah blah".... (2 Replies)
Okay, title is kind of confusion, but basically, I have a lot of scripts on a server that I need to replace a ps command, however, the new ps command I'm trying to replace the current one with pipes to sed at one point. So now I am attempting to create another script that replaces that line.
... (1 Reply)
Hi there,
I have 1 file with different 144 lines and 144 files that I want to change with a sed.
What I want to do is to go trough the file with the 144 different lines take the line a replace a certain pattern with said in the first file of the folder where the 144 files are. Take the second... (3 Replies)
Hi,
im having problem creating a loop using my code: aside from the fact that the 1st variable (VAR) does not increment, it loops more than the expected output.
for sample purposes, test csv contains 3 lines.
#get number of lines in the file
lines=$( wc -l < test.csv )
... (5 Replies)
I have a file MAT.txt which contains the following data:
mat1.txt
mat2.txt
.
.
.
.
mat100.txt
I want to remove the '.txt' from every line and have an output file with the following data:
mat1
mat2
.
.
.
.
mat100
I know this can be done with sed easily for each line, but I do... (8 Replies)
Hi,
i have written a script. it collects data based on the sql queries executed by it. i have multiple output files. after the output file is made i need to do some cosmetic changes in the files and then store them. i am unable to use sed conditions inside the loop.
see below code for... (3 Replies)
Hi all,
I'm trying to search for the first field in a file called vintella.sudoers_1 and then use the result to grep for its match in vintella.sudoers_useralias file but assigning the second field of what it finds to another variable called to_replace.
I then want to use that to_replace... (9 Replies)
Hi,
I have a file called 1.txt, I want to create 2.txt through 100.txt using a for loop. In each instance of the loop, I want to change all "1"'s in the text file to "2"s and so on...
I tried the code below to do this:
for i in {2..100}; do sed 's/1/$i/g' 1.txt > $i.txt; done
but it... (1 Reply)
Discussion started by: evelibertine
1 Replies
LEARN ABOUT SUNOS
profile
profile(7D) Devices profile(7D)NAME
profile - DTrace profile interrupt provider
DESCRIPTION
The profile driver is a DTrace dynamic tracing provider that adds time-based interrupt event sources that can be used as DTrace probes.
Each profile event source is a time-based interrupt firing every fixed, specified time interval. You can use these probes to sample some
aspect of system state every unit time and the samples can then be used to infer system behavior. If the sampling rate is high, or the sam-
pling time is long, an accurate inference is possible. By using the DTrace facility to bind arbitrary actions to probes, you can use the
profile provider to sample practically anything in the system. For example, you could sample the state of the current thread, the CPU
state, or the current machine instruction each time a probe fires.
The profile driver is not a public interface and you access the instrumentation offered by this provider through DTrace. Refer to the
Solaris Dynamic Tracing Guide for a description of the public documented interfaces available for the DTrace facility and the probes
offered by the profile provider.
ATTRIBUTES
See attributes(5) for a description of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWdtrp |
+-----------------------------+-----------------------------+
|Interface Stability |Private |
+-----------------------------+-----------------------------+
SEE ALSO dtrace(1M), attributes(5), dtrace(7D)
Solaris Dynamic Tracing Guide
SunOS 5.10 4 Sep 2003 profile(7D)