grep tab Post: 10341

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to grep for blank records (space,tab,/n)?

I want to exclude (-v) blank records from a file before analysing it. I know I can use '^]$' for spaces and tabs but how do you look for lines that have nothing (/n or line feed) ?

2. UNIX for Dummies Questions & Answers

using Grep with a tab

how can i use grep to search a file with a tab, for example grep -l "Text<TAB>Text" *.txt

3. UNIX for Dummies Questions & Answers

why the <tab> could be not recognized in grep and sed?

I try to remove empty lines from file and use next: > cat fl.dat|grep -v '^*$' or cat fl.dat|sed '/^*$/d' 'grep' does not removes lines with tabs, 'sed' - lines with <tab> and with <spc> Why it could be? Is there any option/env-var should I check? Thank you Alex

4. Shell Programming and Scripting

MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else

Hi Guys, I need to set the value of $7 to zero in case $7 is NULL. I've tried the below command but doesn't work. Any ideas. thanks guys. MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else { print $7}}' ` Harby.

5. Shell Programming and Scripting

to parse (or grep) a number from a datafile and write it to tab limited file

Hi All, I have a folder that contain 100's of subfolders namely: Main folder -> GHFG - Subfoders ->10 100 234 102 345 .. .. ...

6. Shell Programming and Scripting

Remove tab

Hi, I have a file and it is tab delimited. I have to remove the tab and add space after the string "GET" if tab it exists.

7. UNIX for Dummies Questions & Answers

tab delimited file that is not tab delimited.

Hi Forum I have a tab delimited file that opens well in Openoffice calc (excel). But when I perform any operation in command line, it reads the file incorrectly. When I 'save As' the same file in office as tab delimited then it works fine. The file that I think is tab delimited is actually...

8. Shell Programming and Scripting

Inconsistent `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`

i have this line of code that looks for the same file if it is currently running and returns the count. `ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l` basically it is assigned to a variable ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |...

9. UNIX for Beginners Questions & Answers

Grep solutions tab-delimited file

Hello, I am trying to find a solution to problem that's proving to be beyond my newbie skills. The below files comes from a genetics study. File 1 describes a position on the genome and file 2 does the same but is formatted differently and has more information. I am trying to match all lines in...

10. UNIX for Beginners Questions & Answers

Replace a column in tab delimited file with column in other tab delimited file,based on match

Hello Everyone.. I want to replace the retail col from FileI with cstp1 col from FileP if the strpno matches in both files FileP.txt ...

LEARN ABOUT MINIX

tzselect

TZSELECT(1)                                                Debian Timezone Configuration                                               TZSELECT(1)

NAME

       tzselect - view timezones

SYNOPSIS

       tzselect

DESCRIPTION

       This  manual  page  explains how you can use the tzselect utility to view the installed timezone. It comes handy when you want to know what
       time it is in other countries, or if you just wonder what timezones exist.

       tzselect is called without any parameters from the shell. It shows a list of about one dozen geographic areas one can roughly recognize  as
       continents. After choosing a geographic area by number, a list of countries and cities in this area will be shown.

       You  can  press  the  Enter key to reprint the list. To choose a timezone, just press the number left to it.  If your input is invalid, the
       list will be reprinted.

       You may press Ctrl-C to interrupt the script at any time.

       Note that tzselect will not actually change the timezone for you. Use 'dpkg-reconfigure tzdata' to achieve this.

FILES

       /usr/share/zoneinfo/

SEE ALSO

       hwclock(8)

AUTHOR

       Copyright 1998 Marcus Brinkmann <brinkmd@debian.org>

       Please see nroff source for legal notice.

Debian                                                             12 June 1998                                                        TZSELECT(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to grep for blank records (space,tab,/n)?

Discussion started by: Browser_ice

2. UNIX for Dummies Questions & Answers

using Grep with a tab

Discussion started by: Adriel

3. UNIX for Dummies Questions & Answers

why the <tab> could be not recognized in grep and sed?

Discussion started by: alex_5161

4. Shell Programming and Scripting

MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else

Discussion started by: hariza