Sponsored Content
Full Discussion: Grep issue
Top Forums Shell Programming and Scripting Grep issue Post 302893757 by Scrutinizer on Friday 21st of March 2014 01:35:52 AM
Old 03-21-2014
You are using the -q option on the grep's , which means "no output" . Another matter is, how you are going to capture the return code of the two commands and the > is overwriting the content every time grep is run, append instead:

So are you trying to do something like this:
Code:
if grep -E 'Saved|Deleted' file.log >> logs
then

--
Or do you want to run the second grep only when the first grep finds something and so the lines with "Saved" so not make it to the logs, as is the case now:
Code:
if grep -q "Saved" && grep "Deleted" file.log >> logs
then


Last edited by Scrutinizer; 03-21-2014 at 02:54 AM.. Reason: Added some text about append
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

issue with grep

using grep, i have a file emp.lst, and i want all those records where "S" or "s" (capital or small) is not there i used this grep emp.lst when i use grep emp.lst i am getting rows with S..but why negate (^) is not working? (3 Replies)
Discussion started by: soujanya_srk
3 Replies

2. UNIX for Dummies Questions & Answers

Issue with grep

I have a file that has the following: 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 591066 100.0 ... (5 Replies)
Discussion started by: Pablo_beezo
5 Replies

3. Shell Programming and Scripting

Grep Issue

<record> <set> <termId>1234</termId> <termType>First</termType> </set> <set> <termId>5678</termId> <termType>Second</termType> </set> </record> This is saved in record.xml Hi I have this sample XML that i am grepping using a shell program. The objective of the task is - based... (7 Replies)
Discussion started by: revertback
7 Replies

4. Shell Programming and Scripting

grep issue

The below command is not working stackmem="$(pmap $1 | grep -i '' | awk '{print $2}'| tr -d ' K')" I need to grep strictly for ----> Regards, Mohtashim (2 Replies)
Discussion started by: mohtashims
2 Replies

5. UNIX for Dummies Questions & Answers

Grep issue

more Hello.txt it was a sunny way and i was about to go home. I need to grep and redirect to a new file all the text between 'sunny' and 'go' string above. Note: There may be multiple lines in between the string i need to grep between. If there are multiple 'go' strings it should grep till... (9 Replies)
Discussion started by: mohtashims
9 Replies

6. Shell Programming and Scripting

Grep issue

Hi All I have a file containing following records: $HEW_TGT_DB2_USER=hbme_bi2 $prmAttunityUser=ais $DS_USER=hbme_bi2 $prmStgUser=hbme_bi2 $prmuser=hbme_bi2 $prmStgPass=hbme_bi2 $prmpwd=hbme_bi2 $prmAttunityUser=ais Say suppose the name of the file is test4.txt When i fire this... (2 Replies)
Discussion started by: vee_789
2 Replies

7. Shell Programming and Scripting

Issue in grep

i have following pattern in file s6:s2 s2:s4 s1:s2:s3:s4:s5:s6 s1 . . Now i want to find occurence of each record in file like s6:s2 occurs twice {once in first record and both occur in 3 record as well} so output should be s6:s2 2 s2:s4 2 s1:s2:s3:s4:s5:s6 :1 s1 : 2 ... (7 Replies)
Discussion started by: sharad.40216
7 Replies

8. UNIX for Dummies Questions & Answers

Grep issue

HI, I have a command to check a license file. License_print. In that file you get the headlines and all different licenses. Now i want to have things extracted from it. so i do like following: license_print | grep -iw -e "user" -e "admin" But i donīt want all lines where user is... (11 Replies)
Discussion started by: Tzwaj
11 Replies

9. Shell Programming and Scripting

Issue with grep

Hello, I have an input file that looks like so: LDLR LDLRAD4 VLDLR when I grep "LDLR" I get an output of: LDLR LDLRAD4 VLDLR Since all names have "LDLR" included within them, but all I want the output to be is LDLR I know it can work if I surround the words with pipes for... (5 Replies)
Discussion started by: Rabu
5 Replies

10. UNIX for Dummies Questions & Answers

Issue with Grep

Hi guys, Hope someone can help me with this - I'm sure it's fairly simple but it's driving me mad! (forgive the coding - still new on scripting - come from Windows) I have the following coding for checking whether I want to include a line in a file:- EXTRACT_Date=$(date --date="${PERIOD}"... (6 Replies)
Discussion started by: NickF
6 Replies
DH_INSTALLINIT(1)						     Debhelper							 DH_INSTALLINIT(1)

NAME
dh_installinit - install init scripts and/or upstart jobs into package build directories SYNOPSIS
dh_installinit [debhelperoptions] [--name=name] [-n] [-R] [-r] [-d] [--params] DESCRIPTION
dh_installinit is a debhelper program that is responsible for installing init scripts with associated defaults files, as well as upstart job files into package build directories. It also automatically generates the postinst and postrm and prerm commands needed to set up the symlinks in /etc/rc*.d/ to start and stop the init scripts. FILES
debian/package.init If this exists, it is installed into etc/init.d/package in the package build directory. debian/package.default If this exists, it is installed into etc/default/package in the package build directory. debian/package.upstart If this exists, it is installed into etc/init/package.conf in the package build directory. OPTIONS
-n, --noscripts Do not modify postinst/postrm/prerm scripts. -o, --onlyscripts Only modify postinst/postrm/prerm scripts, do not actually install any init script, default files, or upstart job. May be useful if the init script or upstart job is shipped and/or installed by upstream in a way that doesn't make it easy to let dh_installinit find it. -R, --restart-after-upgrade Do not stop the init script until after the package upgrade has been completed. This is different than the default behavior, which stops the script in the prerm, and starts it again in the postinst. This can be useful for daemons that should not have a possibly long downtime during upgrade. But you should make sure that the daemon will not get confused by the package being upgraded while it's running before using this option. -r, --no-restart-on-upgrade Do not stop init script on upgrade. --no-start Do not start the init script on install or upgrade, or stop it on removal. Only call update-rc.d. Useful for rcS scripts. -d, --remove-d Remove trailing d from the name of the package, and use the result for the filename the upstart job file is installed as in etc/init/ , and for the filename the init script is installed as in etc/init.d and the default file is installed as in etc/default/ . This may be useful for daemons with names ending in d. (Note: this takes precedence over the --init-script parameter described below.) -uparams --update-rcd-params=params -- params Pass params to update-rc.d(8). If not specified, defaults will be passed to update-rc.d(8). --name=name Install the init script (and default file) as well as upstart job file using the filename name instead of the default filename, which is the package name. When this parameter is used, dh_installinit looks for and installs files named debian/package.name.init, debian/package.name.default and debian/package.name.upstart instead of the usual debian/package.init, debian/package.default and debian/package.upstart. --init-script=scriptname Use scriptname as the filename the init script is installed as in etc/init.d/ (and also use it as the filename for the defaults file, if it is installed). If you use this parameter, dh_installinit will look to see if a file in the debian/ directory exists that looks like package.scriptname and if so will install it as the init script in preference to the files it normally installs. This parameter is deprecated, use the --name parameter instead. This parameter is incompatible with the use of upstart jobs. --error-handler=function Call the named shell function if running the init script fails. The function should be provided in the prerm and postinst scripts, before the #DEBHELPER# token. NOTES
Note that this command is not idempotent. dh_prep(1) should be called between invocations of this command. Otherwise, it may cause multiple instances of the same text to be added to maintainer scripts. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHORS
Joey Hess <joeyh@debian.org> Steve Langasek <steve.langasek@canonical.com> 9.20120909 2012-04-10 DH_INSTALLINIT(1)
All times are GMT -4. The time now is 01:36 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy