Help with grep and if

Hi,

We used to use the below commands often.

Code: ps -ef|grep [a]bc ps -ef|grep abc|grep -v grep Both fairly returns the same result. For example, the process name is dynamic and we are having the process name in a variable, how we can apply the above trick.

For example "a" is the variable which contains the process name abc, then

Code: ps -ef|grep $a|grep -v grep This w

Hi

Here is the problem ( Exercise 3-3, Using The Shell of The Unix Programming Environment, Kerninghan, Pike, 3rd edition ):

Predict what each of the following grep commands will do, and then verify your understanding.

Code: grep \$ grep \\$ grep \\\$ grep '\$' grep '\'$' grep \\ grep \\\\ grep "\$" grep '"$' grep "$" A file containing these command

I receive a segmentation fault on some servers when grepping a string, but not when I use -i, and vice-versa.

I'm trying to use Here documents to pass several commands to a remote server over SSH. However I'm having problems.

Hi All

I'm having a problem grep'ing files for a certain string on my server. The command I'm using is:

find .

Here Is a problem I am facing with awk.

Query --> I want to search for a string in a file and print next 15 lines below the matched string.

1.We do not have GNU grep so cannot use grep -A or grep -B commands. 2. Instead of passing the search pattern as a string to awk.

Hi All,

I have a csv file like the following:

"ABCD2","EFGH2","XXXX","1" "ABCD2","EFGH2","XXXX","2"

I want to grep out the row which contains the value of 2 within the 4th column, so then i can use the extracted record to cut up and store into numerous variables.

Obviously when trying `cat csvfile.csv | grep 2`

Hi,

We are getting a curios result in one of AIX script.

I know about standard "ps ..|grep ..