08-05-2012
You'll need to post a sample of your file in order for someone to answer your question. Assuming that the energy information spans multiple lines in the file, please post a sample of a complete set of the energy data and a few lines that precedes and follow the data. Without these kinds of examples it is impossible to help.
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1. Shell Programming and Scripting
Hey,
examples of the input (text line):
/bla/blMOasdn234.adanif24/blabla.rar
/bla/blMOasdn234.adanif24/blabla23124.bin
/bla/bla/bla/bla/bla/bla.bin
and what I need to do is extract/select only the dir path so the output would be:
/bla/blMOasdn234.adanif24/
/bla/blMOasdn234.adanif24/... (4 Replies)
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2. Shell Programming and Scripting
I have a file that will sometimes contain a pattern. The pattern is this:
FRM CHK 0000
I want to find any lines with this pattern, delete those lines, and also delete the line above and the line below. (4 Replies)
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3. Shell Programming and Scripting
Hi I have i doubt, actually i have to select everything before a word(pattern).For that i am using sed
i am using the below line of code but it is not working i am getting a blank instead..
sed -n '/regexp/{g;1!p;};h' file1
Can anyone help?
Thanks (15 Replies)
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4. Shell Programming and Scripting
I have some absolute file location
$INSTALL_BASEPATH/onereview-5.0/resources/commons-messages/commonmessages_default.properties
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5. Shell Programming and Scripting
Hi,
I have a requirement to select only a specific pattern from a flat file and delete its occurance.
For eg.
If my file contains :
<A1>1234</A1>
<A2>5678</A2>
<ABC>1234</ABC>
<A3>0987</A3>
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Greetings,
I am writing a script which requires as a part, selecting all the lines between the first and last occurrence of a pattern.
I have an nawk alternative that is working. But thre should be a generic script that should run on all os viz, linux, sun , aix.
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Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
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8. Shell Programming and Scripting
Hello,
I have script which work 70% of the desired task , the output from script.sh is following , however the desired output I require is following .
Any piece of suggestion would be great..
thanks in advance,
emily
#!/bin/bash ... (8 Replies)
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9. Shell Programming and Scripting
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10. UNIX for Beginners Questions & Answers
Input file:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 (6 Replies)
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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)