10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
what is the sed command line to add a line to a config file
config file name is "config"
line to be added
cpuid.7.edx = "----:00--:----:----:----:----:----:----"
thanks (4 Replies)
Discussion started by: tdubb123
4 Replies
2. Shell Programming and Scripting
Hello,
I'm trying to figure out how to speed up the following as I want to use multiple commands to search thousands of files.
is there a way to speed things up?
Example I want to search a bunch of files for a specific line, if this line already exists do nothing, if it doesn't exist add it... (4 Replies)
Discussion started by: f77hack
4 Replies
3. Shell Programming and Scripting
Sed command to replace a line in a file using line number from the output of a pipe.
Is it possible to replace a whole line piped from someother command into a file at paritcular line...
here is some basic execution flow..
the line number is 412
lineNo=412
Now i have a line... (1 Reply)
Discussion started by: vivek d r
1 Replies
4. Shell Programming and Scripting
Hi,
I want to achieve something similar to what described in another post:
The difference is I want to add the line if the pattern is not found.
File 1:
A123, valueA, valueB
B234, valueA, valueB
C345, valueA, valueB
D456, valueA, valueB
E567, valueA, valueB
F678, valueA, valueB
... (11 Replies)
Discussion started by: jyu3
11 Replies
5. Shell Programming and Scripting
help
i need to add a "nfsd" in new line after cron
ex:
cron
rpcbind
output:
cron
nfsd
rpcbind
i use
sed -e "/cron/G; s/$/nfsd/" myfile
output:
cron
nfsd
rpcbindnfsd (5 Replies)
Discussion started by: jamilzain
5 Replies
6. Shell Programming and Scripting
I've been playing with sed, trying to get it to insert the contents of somefile.txt after line 13 on anotherfile.txt. I tried searching for a line with regex and attempting to insert something on the next line with:
find ./anotherfile.txt -type f -exec sed -i -e '/^dog/cat/' {} \;
but it... (2 Replies)
Discussion started by: unclecameron
2 Replies
7. Shell Programming and Scripting
Hi
In my sed version the interactive method of adding a new works :
> sed '3a\
new line ' file_name
But i want to do the same task in one command as it is a part of a script.
i hav tried the following but no luck so far
cat file_name |sed -e '3a\ new line '
cat file_name |sed -e... (4 Replies)
Discussion started by: ningy
4 Replies
8. Shell Programming and Scripting
I need to add a new line using sed based on matching a pattern.
I need to add the blank line after the line that I am matching on.
Any help? (1 Reply)
Discussion started by: scrappycc
1 Replies
9. Shell Programming and Scripting
Aloha! I have just over 1k of users that have permissions that they shouldn't under our system. I need to parse a provided list of usernames, check their permissions file, and strip the permissions that they are not allowed to have. If upon the permissions strip they are left with no permissions,... (6 Replies)
Discussion started by: Malumake
6 Replies
10. Shell Programming and Scripting
Hi,
I want to add two new lines to a file.
I have:
dn: uid=beele,ou=medewerker,dc=hva,dc=nl
street: Wibautstraat 2-4
dn: uid=beelx,ou=medewerker,dc=hva,dc=nl
street: Wibautstraat 2-4
I want to make:
dn: uid=beele,ou=medewerker,dc=hva,dc=nl
changetype: modify
replace: street
street:... (3 Replies)
Discussion started by: tine
3 Replies