Question in grep Post: 302358175

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

grep question

what is the format for grep if I want to search from the current directory and through all its subdirectories?:)

2. UNIX for Dummies Questions & Answers

Hello Everybody, I have files; yyyymmdd.log which the data look like this; "Txid=9426043&MsgTxt=Thankyou&UserId=john&Password=jh2501" "Txid=9426150&MsgTxt=Thankyou&UserId=john&Password=jh2501" . . . "Txid=9426200&MsgTxt=Thankyou&UserId=john&Password=jh2501" Question 1: How to...

3. Shell Programming and Scripting

grep question

hello people, All my servers have 4 mounts with this norme. For example, if my hostname is siroe. df -h | grep `hostname` /dev/dsk/c1t3d0s6 404G 399G 800M 100% /siroe3 /dev/dsk/c1t2d0s6 404G 399G 800M 100% /siroe2 /dev/md/dsk/d6 20G 812M 19G ...

4. UNIX for Dummies Questions & Answers

grep question

Instead of using the following command #dmesg | grep -v sendmail | grep -v xntpd How can I use just one grep -v and give both arguments. Please suggest thanks

5. Shell Programming and Scripting

grep question

Hello, Is there a way in grep to remember patterns? For eg: int a,b,c,d,a; If a variable is declared twice, like in the previous example, I should be able to print only those lines. Is there a way to print only the lines where the variable name occurs more than once, using grep...

6. Shell Programming and Scripting

grep question please

i have files with "DOMAINSOLVER ACMS" with any number of spaces in between the two words on its own line and i can find it with the following: grep -c "DOMAINSOLVER* ACMS" $FILENAMEbut i need to exclude any lines matching: "$DOMAINSOLVER". i've tried a variety of quoting and escaping with no luck....

7. Shell Programming and Scripting

Question about grep

can anyone tell me what the \/$ means? from grep \/$

8. Shell Programming and Scripting

Question about grep

is there anyway i can ask grep to only get the first line? as in the top command line line 1 <-- just grep this line line 2 line 3 ---------- Post updated at 04:24 PM ---------- Previous update was at 04:19 PM ---------- nvm.. found out that i can do it with |head

9. UNIX for Dummies Questions & Answers

Question on grep

Hello all, I'm trying to grep the string "scott" from all files whose names are like srvr*.log and that were created "Nov 15"...I'm trying the following command but throws an error message...seems like the syntax is incorrect.. grep scott < ls -l srvr*.log|grep "Nov 15" Thanks for your...

10. UNIX for Dummies Questions & Answers

Grep Question

My grep returns a row of data like this: 75=20130130;60=074338;61=985;511=55473883;452=115439;62=196;267=1; Is there a way for the grep to only return 60="something" and 511="something" ? Thanks in advance.

LEARN ABOUT OSX

rwbytype.d

rwbytype.d(1m)							   USER COMMANDS						    rwbytype.d(1m)

NAME

       rwbytype.d - read/write bytes by vnode type. Uses DTrace.

SYNOPSIS

       rwbytype.d

DESCRIPTION

       This program identifies the vnode type of read/write activity - whether that is for regular files, sockets, character special devices, etc.
       This is measuring at the application level, so file activity may well be cached by the system.

       Since this uses DTrace, only users with root privileges can run this command.

EXAMPLES

       This samples until Ctrl-C is hit.
	      # rwbytype.d

FIELDS

       PID    process ID

       CMD    process name

       VNODE  vnode type (describes I/O type)

       DIR    direction, Read or Write

       BYTES  total bytes

DOCUMENTATION

       See the DTraceToolkit for further documentation under the Docs directory. The DTraceToolkit docs may include full worked examples with ver-
       bose descriptions explaining the output.

EXIT

       rwbytype.d will sample until Ctrl-C is hit.

AUTHOR

       Brendan Gregg [Sydney, Australia]

SEE ALSO

       rwbypid.d(1M), rwbbypid.d(1M), dtrace(1M)

version 0.70							   Jan 11, 2006 						    rwbytype.d(1m)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

grep question

Discussion started by: pkappaz

2. UNIX for Dummies Questions & Answers

Grep Question

Discussion started by: nazri76

3. Shell Programming and Scripting

grep question

Discussion started by: melanie_pfefer

4. UNIX for Dummies Questions & Answers

grep question

Discussion started by: Tirmazi

5. Shell Programming and Scripting

grep question

Discussion started by: prasanna1157

6. Shell Programming and Scripting

grep question please

Discussion started by: crimso

7. Shell Programming and Scripting

Question about grep

Discussion started by: Nick1097

8. Shell Programming and Scripting

Question about grep

Discussion started by: Nick1097

9. UNIX for Dummies Questions & Answers

Question on grep

Discussion started by: luft

10. UNIX for Dummies Questions & Answers

Grep Question

Discussion started by: Carl2013

LEARN ABOUT OSX

rwbytype.d