9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Everyone,
I want your help to write a script which will take text file as input and on the basis of delimiter ":"script will create excel sheet.
Example input:
IpAdress:InstanceName:Port:ServerName
10.255.255.1:abc:2232:xyz_abc
Output should be an excel sheet like below:
Column... (8 Replies)
Discussion started by: akabhinav18
8 Replies
2. Shell Programming and Scripting
Hi,
I need to compare 2 text files with around 60000 rows and 1 column. I need to compare these and write the mismatch data to 3rd file.
File1 - file2 = file3
wc -l file1.txt
58112
wc -l file2.txt
55260
head -5 file1.txt
101214200123
101214700300
101250030067
101214100500... (10 Replies)
Discussion started by: Divya Nochiyil
10 Replies
3. Shell Programming and Scripting
I have file which contains a huge amount of data. I need to search the pattern Message id. When that pattern is matched I need to get abcdeff0-1g6g-91g3-1z2z-2mm605m90000 to another file.
Kindly provide your input.
File is like below
Jan 11 04:05:10 linux100 |NOTICE... (2 Replies)
Discussion started by: Raysf
2 Replies
4. Shell Programming and Scripting
Hi Friends,
I'm a great fan of this forum... it has helped me tone my skills in shell scripting. I have a challenge here, which I'm sure you guys would help me in achieving...
File A has a list of job ids and I need to compare this with the File B (*.log) and File C (extend *.log) and copy... (6 Replies)
Discussion started by: asnandhakumar
6 Replies
5. Shell Programming and Scripting
Hi All,
I am having an XML tag like:
<detail sim_ser_no_1="898407109001000090"
imsi_1="452070001000090">
<security>ADM1=????</security>
<security>PIN1=????</security>
<security>PIN2=????</security>
... (2 Replies)
Discussion started by: ss_ss
2 Replies
6. Programming
I am out of idea what to do to resolve the problem!
I need to use the open(file, for.., access) function to write a file.
Never have the situation like that: it is return 0 - zero.
As a result all write(..) going to the screen!
What the problem it could be?
I do not even know... (2 Replies)
Discussion started by: alex_5161
2 Replies
7. IP Networking
Hi,
We have smb client running on two of the linux boxes and smb server on another linux system. During a backup operation which uses smb, read of a file was allowed while write to the same file was going on.Also simultaneous writes to the same file were allowed.Following are the settings in the... (1 Reply)
Discussion started by: swatidas11
1 Replies
8. UNIX for Dummies Questions & Answers
I need make serial data from virtual serial ports available on a TCP/IP network.
For communications with hardware COM ports to send and receive serial data over a local network or the Internet.
Example:
POSIX machine (/dev/ttyS0) <--- TCP/IP ---> Windows machine COM1
Please help! I try use... (0 Replies)
Discussion started by: steel98
0 Replies
9. UNIX for Advanced & Expert Users
Hi ,
I need to have an application where in I am able to create a virtual Serial port on a UNIX machine for a remote device which is accessible by a IP address and a port number (by terminal server). Both the machine and the remote device are on the same network. So after this application is... (1 Reply)
Discussion started by: naveenkj
1 Replies
RBASH(1) General Commands Manual RBASH(1)
NAME
rbash - restricted bash, see bash(1)
RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO
bash(1)
GNU Bash-4.0 2004 Apr 20 RBASH(1)