Help with awk statement Post: 302842553

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if statement in awk

Hi Friends How do I do two things from one if statement inside awk? I want to run a script and create a new file from the same condition. awk '{ if ($2 == ""){print " "|"cd /local/test; ./script.ksh"}{cat > ran_true.txt}}' $IN_FILE Bolded are the two things I want to be done. Thanks

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hi all, i have two files 1) a.txt one two three 2) abc "one" = 10 pqr "three" = 20 345 "two" = 0 this is what i want in third file

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Hello all, I'm very new to this (<5hrs!) please bear with me. My file looks like this 386259.448541 417069.155 154935.157 186.206 162 1 1 8 386259.448551 417068.53 154935.04 186.144 156 1 1 8 386259.448561 417067.911 154934.926 186.175 164 1 1 8 386259.450337 417086.643 154946.483 894.671...

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Hi, I have a data file which contains record count. So doing wc -l rightfit_balancing_count.dat | awk '{print $1}'] gives me the record count stored in the file. Now, i want to send a mail from UNIX, if the record count is equal to 0,otherwise it should do nothing. Any help...

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I run my script "switch.sh" repeatedly (within 30 seconds). Each time script is triggered, script itself should kill all previous process. Here is my code: for pid in $(ps -fe | grep 'switch.sh' | grep -v grep | awk '{if ($2<$$) print $2}'); do sudo kill -9 $pid done sleep 30 ...

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

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There has to be a way to do this with awk or maybe I'm just focusing on the wrong tool and making this harder than it needs to be. I'm trying to do a file field lookup/join at a very large scale but the output changes has to change dramatically. I have an input file to do a field lookup from and...

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grub-file

GRUB-FILE(1)                                                       User Commands                                                      GRUB-FILE(1)

NAME

       grub-file - check file type

SYNOPSIS

       file OPTIONS FILE

DESCRIPTION

       Check if FILE is of specified type.

       --is-i386-xen-pae-domu
              Check if FILE can be booted as i386 PAE Xen unprivileged guest kernel

       --is-x86_64-xen-domu
              Check if FILE can be booted as x86_64 Xen unprivileged guest kernel

       --is-x86-xen-dom0
              Check if FILE can be used as Xen x86 privileged guest kernel

       --is-x86-multiboot
              Check if FILE can be used as x86 multiboot kernel

       --is-x86-multiboot2 Check if FILE can be used as x86 multiboot2 kernel

       --is-arm-linux
              Check if FILE is ARM Linux

       --is-arm64-linux
              Check if FILE is ARM64 Linux

       --is-ia64-linux
              Check if FILE is IA64 Linux

       --is-mips-linux
              Check if FILE is MIPS Linux

       --is-mipsel-linux
              Check if FILE is MIPSEL Linux

       --is-sparc64-linux
              Check if FILE is SPARC64 Linux

       --is-powerpc-linux
              Check if FILE is POWERPC Linux

       --is-x86-linux
              Check if FILE is x86 Linux

       --is-x86-linux32
              Check if FILE is x86 Linux supporting 32-bit protocol

       --is-x86-kfreebsd
              Check if FILE is x86 kFreeBSD

       --is-i386-kfreebsd
              Check if FILE is i386 kFreeBSD

       --is-x86_64-kfreebsd
              Check if FILE is x86_64 kFreeBSD

       --is-x86-knetbsd
              Check if FILE is x86 kNetBSD

       --is-i386-knetbsd
              Check if FILE is i386 kNetBSD

       --is-x86_64-knetbsd Check if FILE is x86_64 kNetBSD

       --is-i386-efi
              Check if FILE is i386 EFI file

       --is-x86_64-efi
              Check if FILE is x86_64 EFI file

       --is-ia64-efi
              Check if FILE is IA64 EFI file

       --is-arm64-efi
              Check if FILE is ARM64 EFI file

       --is-arm-efi
              Check if FILE is ARM EFI file

       --is-hibernated-hiberfil
              Check if FILE is hiberfil.sys in hibernated state

       --is-x86_64-xnu
              Check if FILE is x86_64 XNU (Mac OS X kernel)

       --is-i386-xnu
              Check if FILE is i386 XNU (Mac OS X kernel)

       --is-xnu-hibr
              Check if FILE is XNU (Mac OS X kernel) hibernated image

       --is-x86-bios-bootsector
              Check if FILE is BIOS bootsector

       -h, --help              Display this help and exit.  -u, --usage             Display the usage of this command and exit.

SEE ALSO

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

              info grub-file

       should give you access to the complete manual.

grub-file (GRUB) 2.02-2ubuntu8.3                                     July 2018                                                        GRUB-FILE(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

if statement in awk

Discussion started by: UNovIX

2. Shell Programming and Scripting

awk inside another awk statement

Discussion started by: shishirkotkar

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Discussion started by: numele

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Awk 'if' statement help

Discussion started by: rebeccab37