Write a Bash script that checks if a symbolic link named "dir_link" points to a directory. Code: #!/bin/bash # Check if "dir_link" exists and is a symbolic link if [ -L "dir_link" ]; then # Check if the target of the symbolic link is a directory if [ -d "dir_link" ];...
/bin/bashif [[ -e /tmp/adb.log ]]then echo "Exists"else echo "Not Exists"fi 1. Check Empty String 1 2 3 4 5 6 1. 2. 3. 4. 5. 6. if [[ -z "$emptyString" ]]then echo "Empty"else echo "Not Empty"fi 1. Here is a reference material from Stackoverflowhttp://...
http://stackoverflow.com/questions/3043978/bash-how-to-check-if-a-process-id-pid-exists https://bugzilla.redhat.com/show_bug.cgi?id=835838
Symlink check - Linux Bash脚本 、、、 我试图创建一个脚本,在目录中搜索指向不存在对象的符号链接。#!/bin/bashif [ -d $1 ] while read file if test -e $1 echo "file exists" echo "file does 浏览6提问于2014-02-10得票数 2 回答已采纳 1回答 在Windows 10中删除Ubuntu分区(双启动)后如何...
E.g. if the following file exists: c:\cxdev\projectsToScan\myproj\bin\internal-dir\exclude-me.txt and we specify this CLI option: --f="c:\cxdev\projectsToScan\myproj, then CxFlow will check the following relative file path against the regexes: bin/internal-dir/exclude-me.txt Cx...
#!/bin/bash # Check if the integrity endpoint exists in the API specification rg -l "authentication/refresh/integrity" --type yaml --type json Length of output: 64 Script: #!/bin/bash # Search for authentication-related endpoints and configurations rg -l "authentication/refresh" --type=ts...
-B Creates the branch <new_branch> and start it at <start_point>; if it already exists, then reset it to <start_point>. This is equivalent to running "git branch" with "-f"; see git-branch(1) for details. -t, --track When creating a new branch, set up "upstream" ...
CheckCommandExists(){ $1 >/dev/null 2>&1 ret=$? if [ "$ret" -eq 0 ]; then return 1 fi return 0 } # Install command InstallCommand(){ # install command if not present CheckCommandExists $1 if [ $? -eq 0 ]; then # Check network timeout 3 bash -c "...
v_log_dir=${SHELL_ROOT_DIR}/logs/LogisticsTrackSourceProcess_${v_proc_date}.log #如果没传参数,退出程序 if [[ "$v_proc_date" = "" ]] then echo "没有传入参数,即将退出程序》》》" > ${v_log_dir} exit fi echo "调用脚本开始》》》" > ${v_log_dir} export HADOOP_...
(cut -d: -f1 /etc/passwd); do home_dir=$(eval echo ~$user) echo "Checking umask settings for user: $user" # Check for umask in all potential config files for file in $home_dir/.bashrc $home_dir/.profile $home_dir/.bash_profile; do if [ -f "$file" ]; then grep -i ...