Help on SED AWK in shell scripting Post: 101530

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

scripting with awk and sed

hey all, i was just wondering if it was possible to to get data from user input , and parse it through sed to remove or add what that user has entered into a flat file? do i need awk ? any help is greatly appreciated ~shan2on

2. Shell Programming and Scripting

usage...sed/awk/reg-exp ..in shell scripting

in shell scripting there is extensive usage of i> regular expression ii>sed iii>awk can anyone tell me the suitable contexts ...i mean which one is suitable for what kind of operation. like the reg-exp and sed seems to be doing the same job..i.e pattern matching

3. UNIX for Dummies Questions & Answers

tr, sed, awk, cat or scripting

I need to change all Newline caracters (\12) to Fieldseparator(\34). tr -A '\12' '\34' <file1> file2 Replace all delete (\177) with Newline (\12) tr -A '\177' '\12' <file2> file3 Put the name of the file first in all rows. awk '{printf "%s\34%s\n", FILENAME,$0} file3 > file4 So far no...

4. Shell Programming and Scripting

Sed function is shell scripting

Hello everybody, I trying to convert a text inside my file that looks something like this: into hyperlink so that the user can click onto it..... I tried this but doesn't work cat mylist9.html |sed -e '<a href="' >mylist13.html Thanks

5. Shell Programming and Scripting

sed or awk scripting help needed

hi all, for an example : df -k output shows: $ df -k Filesystem 1K-blocks Used Available Use% Mounted on /dev/cciss/c0d0p6 3099260 1117760 1824068 8% / /dev/cciss/c0d0p1 256666 18065 225349 8% /boot none 8219180 0 8219180 0% /dev/shm /dev/mapper/vglocal-home 1032088 245172 734488 26%...

6. Shell Programming and Scripting

Scripting awk or sed or shell

input buff_1 abc satya_1 pvr_1 buff_2 def satya_1 pvr_1 buff_3 ghi satya_1 pvr_1 buff_4 jkl satya_1 pvr_1 required out put buff_1 abc satya_1 pvr_1 abc satya_1 buff_2 def satya_1 pvr_1 def satya_1 buff_3 ghi satya_1 pvr_1 ghi satya_1

7. Shell Programming and Scripting

Shell Scripting -- sed

Hi, In one of my scripts, I am using sed to do an expression replacement. The code in the script is as under sed "s|MY_INP_Lab=""|MY_INP_Lab="${2}"|" file1, where $2=xyz_abc_mbk The EXPECTED output is in file1, all the instances ofMY_INP_Lab="" shall be replaced by...

8. Shell Programming and Scripting

Use case insensitive variable in ksh shell scripting using sed or awk

I am using a variable called $variable in a pattern search to print from a starting variable to a constant value. the variable search should be case in sensitive. i tired using Ip at the end in the below command. but in ksh it is not working. sed -n "/$variable/,/constant/p" file i also...

9. Shell Programming and Scripting

Need help with awk and sed scripting

I need help with sed and awk scripts to search for Symmetrix ID=000090009902 and then grep its child disk devices associated to the dead paths and display them only, so that those dead devices can be removed. test01:/#powermt display dev=all Pseudo name=hdiskpower0 Symmetrix ID=000090009902...

10. Shell Programming and Scripting

Help shell scripting using awk or sed or other

I need to create a script to change a file depending of 3 conditions using a target as parameter... first condition <chamada> <numeroTerminalOriginador>CALLER</numeroTerminalOriginador> <imeiOriginador></imeiOriginador> <cgiPrimeiraErbOriginador></cgiPrimeiraErbOriginador>...

LEARN ABOUT PHP

gmstrftime

GMSTRFTIME(3)								 1							     GMSTRFTIME(3)

gmstrftime - Format a GMT/UTC time/date according to locale settings

SYNOPSIS

       string gmstrftime (string  $format, [int  $timestamp = time()])

DESCRIPTION

	Behaves the same as strftime(3) except that the time returned is Greenwich Mean Time (GMT). For example, when run in Eastern Standard Time
       (GMT -0500), the first line below prints "Dec 31 1998 20:00:00", while the second prints "Jan 01 1999 01:00:00".

PARAMETERS

	      o $format
		- See description in strftime(3).

	      o $timestamp
		- The optional $timestamp parameter is an integer Unix timestamp that defaults to the current local time if a  $timestamp  is  not
		given. In other words, it defaults to the value of time(3).

RETURN VALUES

	Returns  a  string  formatted according to the given format string using the given $timestamp or the current local time if no timestamp is
       given. Month and weekday names and other language dependent strings respect the current locale set with setlocale(3).

EXAMPLES

       Example #1

	      gmstrftime(3) example

	      <?php
	      setlocale(LC_TIME, 'en_US');
	      echo strftime("%b %d %Y %H:%M:%S", mktime(20, 0, 0, 12, 31, 98)) . "
";
	      echo gmstrftime("%b %d %Y %H:%M:%S", mktime(20, 0, 0, 12, 31, 98)) . "
";
	      ?>

SEE ALSO

       strftime(3).

PHP Documentation Group 													     GMSTRFTIME(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

scripting with awk and sed

Discussion started by: shan2on

2. Shell Programming and Scripting

usage...sed/awk/reg-exp ..in shell scripting

Discussion started by: mobydick

3. UNIX for Dummies Questions & Answers

tr, sed, awk, cat or scripting

Discussion started by: MrKlint

4. Shell Programming and Scripting

Sed function is shell scripting

Discussion started by: kev_1234