Grep Problem Post: 302932521

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grep problem

Hi I would like to know wheather there is anyway to pass a variable to grep argument like this grep "$myvar" $myfile i would put this in a function and then call this function by setting different values to myvar and myfile. is this possible at all. regards Hrishy

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I have a large file that I am grepping to find a certain string. grep 'C:\Data\Directory\Test.txt' test.txt It can not find it even though I know it is in there . I know that there is a problem with the backslashes but I can't get it to work. I tried grep...

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Hi there, this is a very simple question. When I do grep -c "PWD" filename, I get 5. This means the filename contains 5 lines of "PWD" occurence. I tried to assign to a variable. int= grep -c "PWD" filename When I typed echo $int The output: 5 I get an empty line space. Now I...

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I have a problem. Suppose I have a log named transport.log >> tp finished with return code: 203 meaning: wrong syntax in tp call .... tp finished with return code: 0 meaning: Everything ok. << What i want to do is to get the return code of the 1st one. So I would probably do:...

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Changed Problem its a sed actually... Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Use a sed command to create an output file from the input file. The input...

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Hi, When i try this it is not executing either result or total, pls can any one help me in this. max=month_134.log grep result|total $max > log.txt In month_134.log, it should contain either result or total and then send it to log.txt.It should execute result or total in log.txt ...

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Hi everyone i am facing a strange problem in grep below is the code RC=0 grep $ERROR_MASK $LOG_FILE 2>&1 > /dev/null && RC=1 || RC=0 what does the above statment do i mean it search for error mask into log file and redirect the error to console null then what's the meaning of RC=1 ||...

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Grep problem

Hello. I'm learning shell scripting right now and I'm trying simple scripts. I have a problem with the one below. The idea is to found the number of files containing asd in their name. Here's the code: #!/bin/sh pattern=asd total=0 for f in * do && continue if grep $pattern $f >...

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I don't know if you guys get this problem sometimes at Terminal but I had been having this problem since yesterday :( Maybe I overdid the Terminal. Even the codes that used to work doesn't work anymore. Here is what 's happening: * I wanted to remove lines containing digits so I used this...

LEARN ABOUT NETBSD

rmtab

rmtab(4)                                                           File Formats                                                           rmtab(4)

NAME

       rmtab - remote mounted file system table

SYNOPSIS

       /etc/rmtab

DESCRIPTION

       rmtab  contains  a  table of filesystems that are remotely mounted by NFS clients. This file is maintained by mountd(1M), the mount daemon.
       The data in this file should be obtained only from  mountd(1M) using the MOUNTPROC_DUMP remote procedure call.

       The file contains a line of information for each remotely mounted filesystem. There are a number of lines of the form:

       hostname:fsname

       The mount daemon adds an entry for any client that successfully executes a mount request and deletes the appropriate entries for an unmount
       request.

       Lines  beginning  with a hash (' #') are commented out. These lines are removed from the file by mountd(1M) when it first starts up.  Stale
       entries may accumulate for clients that crash without sending an unmount request.

FILES

       /etc/rmtab

SEE ALSO

       mountd(1M), showmount(1M)

SunOS 5.10                                                          15 Nov 1990                                                           rmtab(4)

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rmtab