Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Write to file using tail -f through a pipe to grep Post 302497320 by DoxieLvr on Thursday 17th of February 2011 12:56:49 AM
Old 02-17-2011
man 1 unbuffer
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Pipe Data From Grep Into A File

I am somewhat of a novice at unix scripting and I need a little help. Here is what im trying to do: I am trying to figure out how to pipe the following grep results into a file. /source/programs: grep "WSBL020" W* WBMB991.cbl: COPY WSBL020. WDCB003.cbl: COPY... (4 Replies)
Discussion started by: katinicsdad
4 Replies

2. Shell Programming and Scripting

Grep for NULL in a pipe delimited file

hi, How can I check for a field in a pipe-delimited file having a NULL value in Unix using a grep command or any other command. Please reply (5 Replies)
Discussion started by: sureshg_sampat
5 Replies

3. UNIX Desktop Questions & Answers

Wall, Write, select users, pipe a text file, HELP Before I'm Bald!

OK... I'm fairly new to unix having the admin handed to me on a platter w/almost no training. However, being a programmer, I do pick up things fairly easily, but this one is getting the best of me. I have a unix server that runs multiple versions of the same ERP system, hand crafted for our... (1 Reply)
Discussion started by: chimodel
1 Replies

4. Shell Programming and Scripting

tail | grep

The program that is running on my machine generates log files. I want to be able to know the number of lines that contain "FT" in the most recent log file. I wrote the following, but it always returns zero. And I know the count is not zero. Any ideas? ls -rt *.log | tail -n 1 | grep -c FT (6 Replies)
Discussion started by: sdilucca
6 Replies

5. Shell Programming and Scripting

grep a pattern and replace a value in it and write to the same file.

I have some complication with this, I have a file like below for DEV_1 till DEV_10. and the db values are set accordinly which are not unique. For example DEV1,DEV4,DEV6 can have the same target DB name. I waned to identify for DEV_2 and then replace the TARGET_DATABASE value with the new DB... (6 Replies)
Discussion started by: yesmani
6 Replies

6. Shell Programming and Scripting

Write in a file with pipe also in same line

hi, i want to write in a file the output of one command and pile also the same output like ls -lrt > some_file | wc -l (9 Replies)
Discussion started by: narang.mohit
9 Replies

7. UNIX for Advanced & Expert Users

write failed: Broken pipe

The "write failed: Broken pipe" message is reported by the file sending PC which run my writed network device driver while 500MB or 900MB is sended! What does the message mean? Does this mean there is a bug in my driver? li,kunlun (11 Replies)
Discussion started by: liklstar
11 Replies

8. UNIX for Dummies Questions & Answers

Pipe binary file matches grep results to file

I am using grep to match a pattern, but the output is strange. $ grep -r -o "pattern" * Gives me: Binary file foo1 matches Binary file foo2 matches Binary file foo3 matches To find the lines before/after, I then have to use the following on each file: $ strings foo1 | grep -A1 -B1... (0 Replies)
Discussion started by: chipperuga
0 Replies

9. UNIX for Dummies Questions & Answers

Bash - CLI - grep - Passing result to grep through pipe

Hello. I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv" lsmod | (e)grep '^nv???????????? I want to get all modules which are loaded and which name begin with "nv" and are 2 to 7 characters long ... (1 Reply)
Discussion started by: jcdole
1 Replies

10. Shell Programming and Scripting

Piping through grep/awk prevents file write

So, this is weird... I'm running this command: iotop -o -P -k -bt -d 5 I'd like to save the output relelvant to rsyslogd to a file, so I do this: iotop -o -P -k -bt -d 5 | grep rsyslogd >> /var/log/rsyslogd Nothing is written to the file! I can write the full output to the file: ... (2 Replies)
Discussion started by: treesloth
2 Replies
DH_INSTALLMANPAGES(1)						     Debhelper						     DH_INSTALLMANPAGES(1)

NAME
dh_installmanpages - old-style man page installer (deprecated) SYNOPSIS
dh_installmanpages [debhelperoptions] [file...] DESCRIPTION
dh_installmanpages is a debhelper program that is responsible for automatically installing man pages into usr/share/man/ in package build directories. This is a DWIM-style program, with an interface unlike the rest of debhelper. It is deprecated, and you are encouraged to use dh_installman(1) instead. dh_installmanpages scans the current directory and all subdirectories for filenames that look like man pages. (Note that only real files are looked at; symlinks are ignored.) It uses file(1) to verify that the files are in the correct format. Then, based on the files' extensions, it installs them into the correct man directory. All filenames specified as parameters will be skipped by dh_installmanpages. This is useful if by default it installs some man pages that you do not want to be installed. After the man page installation step, dh_installmanpages will check to see if any of the man pages are .so links. If so, it changes them to symlinks. OPTIONS
file ... Do not install these files as man pages, even if they look like valid man pages. BUGS
dh_installmanpages will install the man pages it finds into all packages you tell it to act on, since it can't tell what package the man pages belong in. This is almost never what you really want (use -p to work around this, or use the much better dh_installman(1) program instead). Files ending in .man will be ignored. Files specified as parameters that contain spaces in their filenames will not be processed properly. SEE ALSO
debhelper(7) This program is a part of debhelper. AUTHOR
Joey Hess <joeyh@debian.org> 11.1.6ubuntu2 2018-05-10 DH_INSTALLMANPAGES(1)
All times are GMT -4. The time now is 04:27 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy