sh
Check variables from different lines with awk
I want to combine values from multiple lines with different lengths using awk into one line if they match. In the following sample match values for first field,[详细]
2023-04-06 05:58 分类:问答KSH: Block two process from running at the same time
I have two process that running at random time and I want to force them not to ever run at the same time due to reader-writer problem. My thought is whenever a process run, I create a LOCK file, both[详细]
2023-04-05 09:54 分类:问答How to read a file into a variable in shell?
I want to read a file and save it in variable, but I need to keep the variable and not just print out the file.[详细]
2023-04-05 04:51 分类:问答Arrays and Lists in Bourne Shell
I have the code read input case \"$input\" in \"list\"* ) blah ;; \"display\"* ) blah ;; \"identify\"* ) blah ;;[详细]
2023-04-05 01:44 分类:问答shell programming Syntax Error unexpected word, `$ '\ r''
I am using cygwin for shell programming and this is my first program and i can\'t understand the error mentioned in the title at line 4 in for loop.here is the code[详细]
2023-04-04 23:53 分类:问答What does the line "#!/bin/sh" mean in a UNIX shell script?
I was going through some shell script tutorials and fou开发者_StackOverflownd the following sample program:[详细]
2023-04-04 01:07 分类:问答Chef shell script not being run
I am using Chef on Scalarium to download an agent and run various commands on it. What I\'m attempting is to write a shell script in the recipe to perform this.[详细]
2023-04-04 00:42 分类:问答sh script equivalent of python script
Ok, so I have the following situation. I need to edit the PYTHONPATH dynamically on a target PC. Now the structure of the project is:[详细]
2023-04-02 06:30 分类:问答find a command on $PATH
I\'m writing a script, and I need to look up a command on the user\'s $PATH and get the full path to the command.The problem is that I don\'t know what the user\'s login shell is, or what strange stuf[详细]
2023-04-02 02:08 分类:问答How can I convert bash's command substitution and pipe to an Applescript?
I need help converting this simple shell script to an apple script. The point being because it is to be used in an Automator workflow, and so I need the Terminal window to be open, which cannot be do[详细]
2023-04-01 20:43 分类:问答