Webslabtop-550 多个 Linux 命令，内容包含 Linux 命令手册、详解、学习，值得收藏的 Linux 命令速查手册。 WebDec 12, 2010 · find . -type f -print0 xargs -0 grep -iH 'chroot (\ chroot (' cut -d: -f1 sort -u. That's how I search through large pieces of source code. It tells you what file it's located in. Then you can use grep to figure out the line number and run vim with "vim +93 somefile" or whatever the line number is.
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WebFeb 27, 2024 · Bash script is throwing the error of "missing operand" when ran. I am new to bash and am attempting to take in 2 arguments, and Argument 1 is the name of the … WebThe command basename $file uses an unquoted variable. The value of the variable would be split into separate arguments (and each argument would additionally undergo filename globbing) and given to the basename utility. This utility expects either one or two arguments. arranged meaning in urdu language
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WebFeb 24, 2024 · In the below code, #!/bin/bash sDir=/a/b/c dDir=/d/e/f rDir="$dDir/recent" shopt -s nullglob : rm $rDir/$deviceName* : problem line rm $rDir/$deviceName* shows missing operands without echo command rm: missing operand Try 'rm --help' for more information. How to resolve this error? bash rm Share Improve this question Follow WebAug 4, 2024 · Commands in a shell are separated into "words" by special characters, most often spaces. chmod expects at a minimum a string that defines the desired file mode … WebOct 7, 2014 · chown: missing operand after '/usr/bin/.folder/' That message actually is informative, in that when you see a message like that from a command where you expanded variables, it suggests one or more of your expanded variables may have been unintentionally empty or unset. bambusstuhl