Help on SED AWK in shell scripting Post: 101532

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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

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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

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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...

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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%...

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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

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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...

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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...

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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...

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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 OSF1

xmgetdragcontext

XmGetDragContext(3X)													      XmGetDragContext(3X)

NAME

       XmGetDragContext - A Drag and Drop function that retrieves the DragContext widget ID associated with a timestamp

SYNOPSIS

       #include <Xm/DragC.h>

       Widget XmGetDragContext (refwidget, timestamp)
	       Widget refwidget;
	       Time timestamp;

DESCRIPTION

       XmGetDragContext returns the widget ID of the active DragContext associated with a given display and timestamp.	A timestamp uniquely iden-
       tifies which DragContext is active when more than one drag and drop transaction has been initiated on a display.  If  the  specified  time-
       stamp  matches  a  timestamp  processed between the start and finish of a single drag and drop transaction, the function returns the corre-
       sponding DragContext ID.  Specifies the ID of the widget that the routine uses to identify the intended display.  The function returns  the
       ID of the DragContext associated with the display value passed by this widget.  Specifies a timestamp.

       For a complete definition of DragContext and its associated resources, see XmDragContext(3X).

RETURN VALUE

       Returns	the  ID of the DragContext widget that is active for the specified timestamp.  Otherwise, returns NULL if no active DragContext is
       found.

SEE ALSO

       XmDragContext(3X)

															      XmGetDragContext(3X)

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