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post deleted.

try using gawk.

awk ' { gsub("[+][|][+]-+", ""); gsub("[|][|]", "|")} /[+]$/ {l=length($0)} ! /[+]$/ && l {$0=sprintf("%-s%*s|", $0, l-length-1, " ")} 1 ' final

account bootableDevice device ieee802Device ipHost ipNetwork ipProtocol ipService mailRecipient nisMap nisNetgroup nisObject oncRpc organization posixAccount posixGroup shadowAccount there could be more.

echo "$PATH:/bin:/sbin:/usr/bin" | tr ':' '\n' | sort -u | while read dir do [[ -d "$dir" ]] && { find "$dir/" -type f -executable 2>/dev/null } done | nl

make sure any paths or names used are wrapped in quotes if "*" (asterisks) are included.

awk -F"|" 'NR==FNR {a[$2]=$3; next} a[$2] {$0=$0 a[$2] FS} 1' file2 file1

ls -1 essai-grep/* | grep -E /[Ff]raise | xargs ls -l

ls -1 ????? 2>/dev/null

ifconfig eth0 | awk '/RX pack/ {print $3}'

backup code directory first. then try: find code_directory/ -type f -exec sed -i 's/\[\([^]"]*\)\]/["\1"]/g' {} \;

sed -i 's/\[\([a-zA-Z0-9_]*\)\]/["\1"]/g' file

The awk is doing as stated in #1 post: "read out the values one by one in order to give it to grep" The solution on #3 post could return repeat values from the awk (and perform more than one grep for a value) and will also match values like "value21" when searching for "value2".

#!/bin/bash let c=1 lines=$(cat txt-file | wc -l) while [ $c -le $lines ] do awk 'NR>=l && NR<=l+9' l=$c txt-file (( c = c + 10 )) sleep 3 done

awk -F= '!a[$2]++ {print $2}' ~/executables | while read var do grep "\b$var\b" file_to_search done