sed within awk statement Post: 303010916

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if and sed statement

this is my output for my crawler. /about.html /ads/ /advanced_search?hl=en froogle.google.com/frghp?hl=en&tab=wf&ie=UTF-8 groups.google.com/grphp?hl=en&tab=wg&ie=UTF-8 /imghp?hl=en&tab=wi&ie=UTF-8 /intl/en/options/ /language_tools?hl=en /maphp?hl=en&tab=wl&ie=UTF-8...

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I am just wondering if it's possible to refer to variables within a sed statement as follows:- cat $file | sed -e 1's/$oldtext/$newtext/' > $file as when I run the script, the variables are not recognised and nothing happens..?? Thanks

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I have following requirement. Say, my text file contains following patterns {2010501005|XXGpvertex|9|0|17|0|{|{30100001|XXparameter_set|@@@@{{30001002|XXparameter|!prototype_path|$AB_COMPONENTS/Sort/Sort.mpc|3|2|Pf$|@{0|}} }}@0|@315000|78500|335000|99000|114000|87000|17|And the Sort|Ab...

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Convert Update statement into Insert statement in UNIX using awk, sed....

Hi folks, I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex. I have a bunch of update statements with all columns in a file which I need to convert into insert statements. UPDATE TABLE_A SET COL1=1 WHERE...

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grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

if and sed statement

Discussion started by: chris1234

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Variables within a sed statement

Discussion started by: sirtrancealot

3. Shell Programming and Scripting

sed remove statement

Discussion started by: Guyverix

4. Shell Programming and Scripting

sed / grep / for statement performance - please help

Discussion started by: TehOne